Oster Threading Machine Serial Number Lookup

The tables below will provide the year of production for almost all Oster Threading Machines. To simplify finding your machine please use your browser's search function by pressing CTRL+F and then typing in the letter code for your machine.

Oster 100
Serial #Year
SJ 100 - 1419 1957
SJ 1420 - 6083 1958
SJ 6084 - 8798 1959
SJ 8799 - 10449 1960
SJ 10450 - 12446 1961
SJ 12447 - 13741 1962
SJ 13742 - 14467 1962
Oster 100A
Serial #Year
UM 1000 - 1236 1962
UM 1237 - 1386 1963
Oster 103
Serial #Year
VC 1000 - 1239 1963
VC 1240 - 1665 1964
Oster 104
Serial #Year
UY 1000 - 1326 1963
UY 1327 - 1657 1964
UY 1658 - 1856 1965
Oster 142
Serial #Year
NY (No #'S) 1954
PA (No #'S) 1954
PA 1565 - 2655 1954
PA 2656 - 2994 1955
PU 1565 - 2099 1955
PU 2100 - 2112 1956
RL 2113 - 2906 1956
RL 2907 - 3481 1957
RL 3496 - 3550 1958
RL 3551 - 3727 1959
RL 3728 - 4143 1960
RL 4144 - 4343 1961
RL 4344 - 4599 1962
RL 4600 - 4880 1963
RL 4881 - 5118 1964
RL 5119 - 5388 1965
RL 5390 - 5776 1966
RL 5777 - 5918 1967
RL 5919 - 5943 1968
RL 5944 - 5968 1969
RL 5969 - 5994 1970
Oster 422
Serial #Year
NP LAST MACHINE -
(NO SERIAL NUMBERS)		 1957
Oster 432
Serial #Year
NV NO #'S 1954 - 1956
NV 4500 - 6153 1956
NV 6154 - 7526 1957
NV 7527 - 8179 1958
NV 8180 - 8773 1959
NV 8774 - 8826 1960
TW 101 - 639 1960
TW 640 - 1164 1961
TW 1165 - 1641 1962
TW 1642 - 1894 1963
Oster 434
Serial #Year
VB 101 - 143 1963
VB 144 - 384 1964
VB 385 - 497 1965
VB 498 - 515 1966
Oster 435
Serial #Year
WP 101 - 149 1965
WP 150 - 400 1966
WY 401 - 504 1966
WY 505 - 796 1967
WY 797 - 990 1968
WY 991 - 1176 1969
WY 1177 - 1283 1970
WY 1284 - 1334 1971
ZN 101 - 103 1971
ZN 104 - 178 1972
ZN 179 - 274 1973
ZN 275 - 327 1974
ZN 328 - 352 1975
ZN 353 - 363 1976
ABG 101 - 130 1976
ABG 131 - 150 1977
ACG 101 - 112 1977
ACG 113 - 155 1978
ACG 156 - 183 1979
ACG 184 - 208 1980
ACG 209 - 228 1981
ACG 229 - 244 1982
ACG 245 - 255 1983
ACG 256 - 1984
Oster 702
Serial #Year
JW 1 - 2 1950
LB 1 - 7 1950
LB 8 - 1951
MA 1 - 15 1952
MA 16 - 19 1952
NF 1 - 4 1953
NF 5 - 6 1953
LL 1 - 3 1953
Oster 704
Serial #Year
GN 1 - 25 1944
HA 1 - 14 1945
HA 15 - 34 1946
HR 1 - 30 1947
JC 1 - 5 1947
JC 6 - 50 1948
JC 51 - 72 1949
JC 73 - 90 1950
Oster 706
Serial #Year
GP 1 - 30 1945
HB 31 - 49 1946
HP 1 - 6 1946
HP 7 - 41 1947
HX 1 - 15 1947
JG 1 - 60 1948
JG 61 - 90 1949
JG 91 - 99 1950
Oster 714
Serial #Year
KX 1 - 8 1950
KX 9 - 34 1951
KX 35 - 60 1952
KX 61 - 70 1953
NX 1 - 25 1953
NX 26 - 38 1954
NX 39 - 47 1955
RC 1 - 12 1956
RC 13 - 20 1957
Oster 716
Serial #Year
LE 1 - 10 1950
LE 11 - 36 1951
LE 37 - 64 1952
LE 65 - 76 1953
NL 1 - 15 1953
NL 16 - 39 1954
NL 40 - 53 1955
RD 1 - 9 1955
RD 10 - 38 1956
RD 39 - 55 1957
RD 56 - 59 1958
SR 1 - 20 1959
SR 21 - 53 1960
SR 54 - 84 1961
SR 85 - 107 1962
SR 108 - 109 1963
UN 25 - 38 1963
UN 39 - 54 1964
UN 55 - 73 1965
UN 74 - 94 1966
UN 95 - 119 1967
UN 120 - 142 1968
UN 143 - 144 1969
YE 11 - 24 1969
YE 25 - 42 1970
YE 43 - 51 1971
YE 52 - 63 1972
YE 64 - 80 1973
YE 81 - 98 1974
YE 99 - 109 1975
YE 110 - 123 1976
YE 124 - 133 1977
YE 134 - 149 1978
YE 150 - 165 1979
YE 166 - 177 1980
YE 178 - 186 1981
YE 187 - 192 1982
YE 193 - 1983
YE 194 - 1984
Oster 764
Serial #Year
YJ 100 - 139 1969
YJ 140 - 171 1970
YJ 172 - 1971
YP 100 - 109 1969
YP 110 - 160 1970
YV 161 - 165 1970
YV 166 - 177 1971
YV 178 - 182 1972
Oster 774
Serial #Year
XPL 1 - 1980
ACN 2 - 1980
ACN 103 - 139 1980
ACN 140 - 259 1981
ACN 260 - 319 1982
ACN 320 - 339 1983
ADH 340 - 350 1983
ADH 351 - 1984
Oster 784 - Thrift
Serial #Year
NS 1 - 7 1953
NS 8 - 51 1954
NS 52 - 95 1955
NS 96 - 105 1956
RE 101 - 145 1956
RE 146 - 256 1957
RE 257 - 322 1958
RE 323 - 379 1959
RE 380 - 388 1960
Oster 784
Serial #Year
TV 1 - 38 1960
TV 39 - 78 1961
TV 79 - 121 1962
TV 122 - 159 1963
TV 160 - 196 1964
TV 197 - 260 1965
TV 261 - 334 1966
TV 335 - 410 1967
TV 411 - 455 1968
XZ 11 - 63 1969
XZ 64 - 120 1970
XZ 121 - 173 1971
XZ 174 - 233 1972
XZ 234 - 296 1973
XZ 297 - 350 1974
XZ 351 - 400 1975
XZ 401 - 458 1976
XZ 459 - 504 1977
XZ 505 - 575 1978
XZ 576 - 639 1979
XZ 640 - 706 1980
XZ 707 - 785 1981
XZ 786 - 821 1982
XZ 822 - 836 1983
XZ 837 - 1984
Oster 784AC
Serial #Year
ACP 101 - 103 1981
ACP 104 - 1982
ADG - 1982
Oster 784T
Serial #Year
TU 9 - 1959
TU 10 - 29 1960
TU 30 - 46 1961
TU 47 - 58 1962
TU 59 - 75 1963
TU 76 - 82 1964
TU 82 - 94 1965-68
Oster 781A
Serial #Year
LC 1 - 7 1950
LP 1 - 13 1950
LP 14 - 40 1951
LP 41 - 81 1952
MX 1 - 8 1953
PR 1 - 12 1955
PR 13 - 23 1956
Oster 782
Serial #Year
KZ 1 - 7 1950
LV 1 - 4 1950
LV 5 - 33 1951
LV 34 - 58 1952
MV 1 - 1952
MV 2 - 31 1953
MV 32 - 49 1954
MV 50 - 67 1955
PP 68 - 72 1955
PP 73 - 87 1956
Oster 782A
Serial #Year
LD 1 - 10 1950
LN 1 - 15 1950
LN 16 - 40 1951
LN 41 - 72 1952
MY 1 - 40 1953
MY 41 - 80 1954
PD 1 - 1954
PD 2 - 29 1955
PD 30 - 57 1960
Oster 782R
Serial #Year
LA 1 - 2 1950
LT 1 - 1950
LT 2 - 4 1951
LT 5 - 14 1952
MW 1 - 16 1953
MW 17 - 21 1954
MW 22 - 1955
PJ 23 - 25 1955
PJ 26 - 29 1960
Oster 791A
Serial #Year
RW 1 - 1956
RW 12 - 15 1958
RW 2 - 11 1957
TE 16 - 17 1958
TE 18 - 23 1959
TE 24 - 31 1960
TE 32 - 36 1961
TE 37 - 40 1962
TE 40 - 49 1963
TE 50 - 57 1964
TE 58 - 60 1965
Oster 791AT
Serial #Year
TG 11 - 1950
TG 12 - 14 1960
TG 15 - 20 1961
TG 21 - 24 1962
TG 25 - 1964
TG 22 - 27 1965
TG 28 - 1966
Oster 792A
Serial #Year
RV 1 - 14 1956
RV 15 - 60 1957
RV 61 - 84 1958
TD 85 - 101 1958
TD 102 - 125 1959
TD 126 - 148 1959
TD 149 - 168 1960
TD 169 - 184 1960
TD 185 - 201 1961
TD 202 - 226 1961
TD 227 - 265 1962
TD 266 - 299 1963
XD 300 - 311 1964
XD 312 - 361 1965
XD 362 - 379 1966
XM 380 - 414 1967
XM 415 - 459 1967
XM 460 - 492 1968
XM 493 - 514 1969
XM 515 - 539 1969
XM 540 - 566 1970
XM 567 - 591 1971
AAT 100 - 112 1972
AAT 113 - 145 1973
AAT 146 - 175 1974
ABX 101 - 134 1974
ABX 135 - 159 1975
ABX 160 - 175 1976
ABX 176 - 203 1977
ABX 204 - 225 1978
ABX 226 - 236 1979
ABX 237 - 239 1980
ABX 240 - 1981
Oster 792AA
Serial #Year
XV 102 - 103 1968
XV 104 - 108 1969
XV 109 - 114 1970
XV 115 - 117 1971
XV 118 - 124 1972
AAH 125 - 128 1973
AAH 129 - 136 1974
AAH 137 - 138 1975
ABA 139 - 146 1975
ABA 147 - 150 1976
AAU 151 - 153 1976
AAU 154 - 1977
ABZ 155 - 1977
ABZ 156 - 161 1978
ABZ 162 - 167 1979
ABZ 168 - 170 1980
ABZ 171 - 1981
ABZ 172 - 173 1982
ABZ 174 - 175 1983
ADK 176 - 1984
Oster 792
Serial #Year
RT 1 - 17 1956
RT 18 - 60 1957
RT 61 - 81 1958
TB 82 - 85 1958
TB 86 - 105 1959
TK 106 - 107 1959
TK 108 - 127 1960
TK 127 - 128 1960
TK 130 - 135 1961
TK 136 - 154 1961
TK 155 - 174 1962
TK 175 - 197 1963
TK 198 - 227 1964
TK 228 - 253 1965
TK 254 - 281 1966
TK 282 - 285 1967
XC 286 - 311 1967
XC 312 - 344 1968
XC 345 - 359 1969
XL 360 - 375 1969
XL 376 - 401 1970
XL 402 - 409 1971
XL 410 - 436 1972
XL 437 - 462 1973
XL 463 - 479 1974
AAS 480 - 488 1974
AAS 489 - 511 1975
AAS 512 - 533 1976
AAS 534 - 548 1977
ABY 549 - 552 1978
Oster 220 Roll Groover
Serial #Year
ACH 101 - 133 1978
ACH 134 - 165 1979
ADA 166 - 176 1980
ADA 177 - 192 1981
ADA 193 - 200 1982
ADA 201 - 207 1983
ADA 208 - 1984

Oster 302A
Serial #Year
2413 - 2422 1924
4233 - 4365 1927
4366 - 4492 1928
2851 - 28773 1928
2913 - 29101 1929
3042 - 30432 1930
31191 - 31298 1931
3365 - 33157 1933
3432 - 3428 1934
35559 - 35818 1935
F 1 - 57 1936
F 8 - 16 1937
F 17 - 21 1938

Oster 302B
Serial #Year
2403 - 3074 1924
4192 - 4404 1927
4405 - 4478 1928
2861 - 28831 1928
2910 - 29982 1929
307 - 30440 1930
3151 - 31303 1931
3219 - 32109 1932
3396 - 33156 1933
349 - 34137 1934
35606 - 35815 1935
G 1 - 13 1936
G 14 - 35 1937
G 36 - 42 1938
G 43 - 45 1939
G 46 - 57 1940
G 58 - 78 1941
G 79 - 83 1942
FX 1 - 21 1942
FX 22 - 46 1943
FX 47 - 61 1944
FX 62 - 78 1945
FX 79 - 86 1946
FX 87 - 116 1947
FX 117 - 136 1948

Oster 304A
Serial #Year
2440 - 2441 1924
4254 - 4385 1927
4386 - 4490 1928
282 - 28813 1928
299 - 29998 1929
3058 - 30446 1930
3124 - 31276 1931
3243 - 3244 1932
3318 - 33150 1933
3480 - 34247 1934
35501 - 35838 1935
H 1 - 17 1936
H 18 - 28 1937
H 29 - 32 1938
H 33 - 34 1939
H 35 - 36 1940
H 37 - 43 1941
H 44 - 1942

Oster 304B
Serial #Year
2455 - 1924
- 2464 1927
2820 - 28863 1928
2952 - 29128 1929
3014 - 30441 1930
3122 - 31221 1931
325 - 32119 1932
3376 - 33159 1933
3440 - 34197 1934
35546 - 35836 1935
J 1 - 26 1936
J 27 - 62 1937
J 63 - 76 1938
J 77 - 101 1939
J 102 - 128 1940
J 129 - 181 1941
J 182 - 238 1942
FS 216 - 269 1942
FS 276 - 337 1943
FS 338 - 355 1944
GZ 1 - 60 1944
GZ 61 - 98 1945
GZ 99 - 148 1946
GZ 149 - 213 1947
JH 1 - 13 1947
JH 14 - 105 1948
JH 106 - 170 1949
JH 171 - 215 1950
JH 216 - 245 1951
MH 1 - 26 1951
MH 27 - 80 1952
MH 81 - 125 1953
MH 126 - 146 1954
MH 147 - 149 1955

Oster 306A
Serial #Year
2423 - 2432 1924

Oster 308A
Serial #Year
4408 - 1926
4409 - 1927
4427 - 4469 1928
28273 - 28796 1928
29245 - 29297 1929
3036 - 30159 1930
3434 - 1931

Oster 308B
Serial #Year
4304 - 4417 1927
4417 - 4479 1928
2875 - 28689 1928
29480 - 29999 1929
30249 - 30416 1930
336 - 33138 1933
3476 - 34150 1934

Oster 310
Serial #Year
ZM 101 - 357 1971
ZM 358 - 960 1972
ZM 961 - 1237 1973
AAM 101 - 586 1973
AAM 587 - 1536 1974
AAM 1537 - 1924 1975
AAM 1925 - 2060 1976
ABF 101 - 322 1976
ABF 323 - 470 1977
ACB 471 - 635 1977
ACB 636 - 1023 1978
ACB 1024 - 1409 1979
ACB 1410 - 1812 1980
ACB 1813 - 2100 1981
ACB 2101 - 2182 1982
ACB 2183 - 2240 1983
ACB 2241 - 1984

Oster 312
Serial #Year
JN 1 - 5 1949

Oster 316A
Serial #Year
4286 - 4339 1927
28774 - 28834 1928
298 - 29996 1929
3015 - 30131 1930
3114 - 31250 1931
33144 - 1933
3442 - 34125 1934
3568 - 35834 1935
K 1 - 7 1936
K 8 - 16 1937
K 17 - 21 1938
K 22 - 1939
K 23 - 24 1940
K 25 - 1941
K 26 - 1942
K 27 - 1943

Oster 306B/316B
Serial #Year
4277 - 4279 1926
4280 - 4421 1927
4422 - 4458 1928
28130 - 28538 1928
2917 - 291029 1929
308 - 30463 1930
311 - 31305 1931
328 - 329 1932
335 - 33118 1933
3433 - 34173 1934
35555 - 35813 1935
L 1 - 10 1936
L 11 - 38 1937
L 39 - 51 1938
L 52 - 66 1939
L 67 - 70 1940

Oster 326
Serial #Year
EV 1 - 3 1940
FR 1 - 238 1944
FR 239 - 290 1945
FR 291 - 315 1946
FR 316 - 355 1947
FR 356 - 365 1948
HY 1 - 30 1949
HY 31 - 60 1949
HY 61 - 80 1950
HY 81 - 100 1951
HY 101 - 125 1952
HY 126 - 151 1953
HY 152 - 167 1954
HY 168 - 174 1955
PL 1 - 8 1955
PL 9 - 27 1956
PL 28 - 42 1957
PL 56 - 1959
SH 43 - 44 1957
SH 45 - 53 1958
SH 54 - 58 1959
SH 59 - 65 1960
SH 66 - 71 1961
SH 72 - 81 1962
SH 82 - 87 1963
SH 88 - 91 1964
SH 92 - 97 1965
SH 98 - 101 1966
SH 102 - 110 1967
SH 111 - 121 1968
YC 122 - 124 1969
YC 125 - 128 1970
YC 129 - 131 1971
HY 132 - 1972
YC 133 - 1972
YC 134 - 1973
YC 135 - 1974
YC 136 - 140 1975
YC 141 - 142 1976
YC 143 - 144 1977
YC 145 - 147 1978
YC 148 - 149 1979
YC 150 - 152 1980
YC 153 - 1981
YC 154 - 1982
YC 155 - 156 1983
YC - 1984

Oster 654
Serial #Year
WH 101 - 163 1966
WR 164 - 253 1966
WR 254 - 348 1967
WR 349 - 366 1968
XN 101 - 147 1968
XN 148 - 238 1969
XN 239 - 326 1970
XN 327 - 336 1971
YW 337 - 343 1971
ZG 344 - 500 1971
ZG 501 - 645 1972
ZG 646 - 740 1973
AAN 741 - 793 1973
AAN 794 - 947 1974
AAN 948 - 1051 1975
AAN 1052 - 1075 1976
ABH 101 - 191 1976
ABH 192 - 204 1977
ACC 101 - 211 1977
ACC 212 - 373 1978
ACC 374 - 558 1979
ACC 559 - 666 1980
ACC 667 - 760 1981
ACC 761 - 823 1982
ACC 824 - 871 1983
ACC 872 - 1984

Oster 655
Serial #Year
WJ 101 - 114 1965
WJ 115 - 256 1966
WS 257 - 774 1966
WS 775 - 1347 1967
WS 1348 - 1412 1968
XP 101 - 487 1968
XP 488 - 957 1969
XP 958 - 1284 1970
ZC 1285 - 1311 1970
YX 1312 - 1655 1971
YX 1656 - 1949 1972
YX 1950 - 2271 1973
YX 2272 - 2610 1974
YX 2611 - 3021 1975
YX 3022 - 3086 1976
ABL 101 - 265 1976
ABL 266 - 319 1977
ACD 101 - 308 1977
ACD 309 - 632 1978
ACD 633 - 1055 1979
ACD 1056 - 3158 1980
ACD 3159 - 3343 1981
ACD 3344 - 3472 1982
ACD 3473 - 3530 1983
ACD 3531 - 1984

Oster 654AC
Serial #Year
YS 101 - 163 1970
YS 164 - 253 1971
YS 254 - 348 1972
YS 349 - 366 1973
AAF 101 - 147 1973
AAF 148 - 238 1974
AAF 239 - 326 1975
AAF 327 - 336 1976
ABM 337 - 343 1976
ABM 344 - 500 1977
ACE 501 - 645 1977
ACE 646 - 740 1978
ACE 741 - 793 1979
ACE 794 - 947 1980
ACE 948 - 1051 1981
ACE 1052 - 1075 1982
ACE 101 - 191 1983
ACE 192 - 204 1984

Oster 655AC
Serial #Year
YT 101 - 103 1970
YT 104 - 146 1971
YT 147 - 176 1972
YT 177 - 182 1973
AAG 183 - 226 1973
AAG 227 - 251 1974
AAG 252 - 284 1975
AAG 285 - 306 1976
ABR 307 - 313 1976
ABN 314 - 322 1976
ABN 323 - 324 1977
ACF 101 - 123 1977
ACF 124 - 143 1978
ACF 144 - 172 1979
ACF 173 - 208 1980
ACF 209 - 229 1981
ACF 230 - 244 1982
ACF 245 - 249 1983
ACF 250 - 1984

Oster 655R
Serial #Year
XV 101 - 102 1968
XV 103 - 109 1969
XC 110 - 1970

Oster 664
Serial #Year
WK 101 - 109 1965
WK 110 - 151 1966
WT 152 - 195 1966
WT 196 - 249 1967
WT 250 - 267 1968
XR 268 - 275 1968
XR (276) 289 - 299 1969
XX 277 - 288 1969
XX 300 - 301 1969
YF 302 - 317 1969
YF 318 - 329 1970
YF 330 - 1972

Oster 665
Serial #Year
WL 101 - 150 1966
WL 151 - 163 1967
WV 164 - 175 1967
WV 176 - 189 1968
XS 101 - 116 1968
XS 117 - 130 1969
YG 131 - 143 1969
YG 144 - 157 1970
YZ 158 - 162 1970

Oster 672
Serial #Year
NW 1 - 60 1953
NW 61 - 148 1954
NW 119 - 148 1955
NW 149 - 219 1956
NW 220 - 257 1957
NW 258 - 279 1958
NW 280 - 297 1959
NW 298 - 315 1960
NW 316 - 341 1961
NW 342 - 369 1962
NW 370 - 386 1963
NW 387 - 395 1964
NW 396 - 422 1965
NW 423 - 446 1966
NW 447 - 462 1967
XF 1 - 19 1967
XF 20 - 56 1968
XF 57 - 80 1969
YH 25 - 43 1970
YH 44 - 67 1971
YH 68 - 93 1972
YH 94 - 95 1972
ZP 101 - 122 1973
ZP 123 - 143 1973
ZP 144 - 165 1974
ZP 166 - 172 1975
ZP 173 - 189 1976
ZP 190 - 205 1977
ZP 206 - 218 1978
ACY 101 - 105 1978
ACY 106 - 130 1979
ACY 131 - 152 1980
ACY 153 - 177 1981
ACY 178 - 185 1982
ACY 186 - 190 1983
ACY 191 - 1984
Oster 8R
Serial #Year
DB 1 - 1940
Oster 502
Serial #Year
EK 1 - 93 1939
EK 94 - 100 1940
ES 1 - 42 1940
EX 1 - 42 1940
EX 614 - 1837 1941
EX 1838 - 2137 1942
FO 1 - 1426 1942
FO 1427 - 2589 1943
GM 1 - 2096 1944
GM 2096 - 4192 1945
GM 4192 - 6298 1946
HM 1 - 3690 1946
HM 3691 - 3859 1947
HU 1 - 1003 1947
HU 1004 - 1816 1948
JD 1 - 197 1948
JR 1 - 1888 1948
JT 1 - 1583 1948
JT 1584 - 3240 1949
KJ 1 - 313 1949
KJ 317 - 448 1950
LX 1 - 1368 1950
LX 1369 - 1452 1951
LX 1453 - 4122 1951
MS 1 - 1136 1951
MS 1137 - 2656 1952
MS 2657 - 2902 1952
NE 1 - 296 1952
NE 297 - 2019 1953
NE 2020 - 3153 1954
Oster 502-D (522)
Serial #Year
KH 1 - 25 1949
KH 26 - 123 1950
LY 1 - 50 1950
LY 51 - 62 1951
Oster 502R (532)
Serial #Year
KM 1 - 45 1949
KM 46 - 121 1950
KM 122 - 165 1951
MB 1 - 113 1951
MB 114 - 244 1952
MB 245 - 290 1953
NX 1 - 80 1953
NX 81 - 166 1954
Oster 502-DR (522)
Serial #Year
KS 1 - 25 1950
Oster 511
Serial #Year
313 - 31304 1931
3211 - 3248 1932
33115 - 1933
3430 - 34194 1934
35578 - 35750 1935
35840 - 35851 1936
35857 - 35862 1937
Oster 512
Serial #Year
3286 - 32116 1932
331 - 33130 1933
342 - 34119 1934
35505 - 35790 1935
E 1 - 78 1936
AV 1 - 82 1936
AX 1 - 131 1936
BB 1 - 53 1936
BB 54 - 346 1937
CH 1 - 77 1937
Oster 521
Serial #Year
31200 - 31311 1931
3210 - 32108 1932
334 - 3395 1933
3452 - 34142 1934
35528 - 35800 1935
AR 1 - 27 1936
B 1 - 8 1936
BA 1 - 31 1936
C 1 - 5 1937
D 1 - 19 1937
Oster 531
Serial #Year
EZ 1 - 195 1941
EZ 196 - 341 1942
EZ 342 - 436 1943
GJ 1 - 22 1943
GJ 23 - 93 1944
GJ 108 - 110 1946
Oster 531A
Serial #Year
HF 1 - 156 1946
HF 157 - 276 1947
KA 1 - 9 1948
KA 10 - 67 1949
KA 68 - 84 1950
Oster 541 - 542
Serial #Year
FA 1 - Spec HS 1941
FJ 1 - 51 1941
FJ 52 - 111 1942
FZ 1 - 65 1942
FZ 66 - 153 1943
GK 1 - 8 1943
GK 9 - 39 1944
HD 1 - 16 1944
HD 17 - 21 1945
HD 22 - 23 1946
Oster 5A42
Serial #Year
HE 1 - 53 1945
HE 54 - 100 1945
HE 101 - 149 1947
JP 1 - 10 1948
HE 150 - 199 1948
HE 200 - 233 1949
HE 234 - 240 1950
Oster 545
Serial #Year
WA 101 - 150 1965
WA 151 - 529 1966
WZ 530 - 587 1966
WZ 588 - 789 1967
WL 880 - 886 1968
XK 887 - 891 1967
XK 909 - 1168 1968
XK 1169 - 1470 1969
XK 1471 - 1697 1970
YU 1698 - 1731 1970
YU 1732 - 1733 1971
ZE 1734 - 1771 1971
YU 1772 - 1799 1971
ZF 1772 - 1799 1971
ZE 1802 - 1841 1971
ZF 1842 - 1861 1971
YU 1862 - 1873 1971
ZF 1874 - 1898 1971
Oster 552
Serial #Year
NZ 101 - 261 1954
NZ 262 - 1792 1955
NZ 1793 - 3499 1956
NZ 3500 - 4055 1957
SE 100 - 871 1957
SE 872 - 1669 1958
SE 1670 - 1930 1959
TH 1001 - 1634 1959
TH 1635 - 2302 1960
TH 2303 - 2400 1961
TH 2401 - 3672 1962
TH 3673 - 4152 1963
TH 4153 - 4154 1964
TH 4155 - 1965
Oster 552 230V
Serial #Year
TH 101 - 135 1959
TH 136 - 280 1960
TH 281 - 461 1961
TH 462 - 708 1962
TH 709 - 802 1963
Oster 552 240V
Serial #Year
TH 120A - 148A 1959
TH 149A - 224A 1960
TH 225A - 331A 1961
TH 332A - 364A 1962
TH 365A - 412A 1963
Oster 552R
Serial #Year
PE 1 - 54 1955
RH 55 - 99 1955
RH 100 - 209 1956
RH 210 - 294 1957
RH 295 - 339 1958
RH 340 - 367 1959
TJ 101 - 130 1959
TJ 131 - 182 1960
TJ 183 - 220 1961
TJ 221 - 314 1962
TJ 315 - 348 1963
US 253 - 419 1964
VH 101 - 258 1964
VH 259 - 439 1965
VH 440 - 441 1966
Oster 555
Serial #Year
UT 101 - 470 1963
UT 471 - 1481 1964
UT 1482 - 2402 1965
UT 2403 - 2435 1966
Oster 555R
Serial #Year
UX 101 - 119 1963
UX 120 - 184 1964
UX 185 - 299 1965
UX 300 - 1966
Oster 562
Serial #Year
EP 1 - 23 1940
FF 1 - 220 1941
FF 221 - 532 1942
FF 533 - 698 1943
GL 560 - 612 1943
GL 645 - 646 1943
GG 1 - 51 1943
GG 52 - 194 1944
GG 195 - 374 1945
GG 375 - 544 1946
GG 545 - 824 1947
HW 1 - 80 1947
HW 81 - 210 1948
Oster 564
Serial #Year
UR 101 - 191 1963
UR 192 - 208 1964
VF 209 - 251 1964
VV 252 - 255 1964
VV 256 - 262 1965
VX 263 - 318 1965
Oster 565
Serial #Year
UU 101 - 139 1963
UU 140 - 193 1964
VG 194 - 226 1964
VW 227 - 262 1965
Oster 572
Serial #Year
FD 1 - 1940
FD 2 - 31 1941
FD 32 - 78 1942
GA 1 - 42 1942
GA 48 - 65 1943
GA 66 - 75 1944
FG 1 - 17 1944
FV 1 - 9 1944
FV 10 - 39 1945
FV 40 - 65 1946
FV 66 - 105 1947
FV 106 - 146 1948
FV 147 - 163 1949
FV 164 - 165 1950
Oster 581A
Serial #Year
LF 1 - 9 1950
LR 1 - 5 1950
LR 6 - 55 1951
LR 5 - 63 1952
MN 1 - 38 1952
MN 39 - 48 1953
NA 1 - 36 1953
NA 37 - 61 1954
NA 62 - 67 1955
NA 68 - 72 1955
PG 1 - 8 1956
PG 9 - 28 1956
PG 29 - 43 1957
PG 44 - 67 1958
PG 68 - 72 1959
TN 79 - 92 1960
TN 93 - 102 1961
TN 103 - 115 1962
TN 116 - 143 1963
TN 144 - 169 1964
TN 170 - 195 1965
Oster 582
Serial #Year
JB 1 - 59 1948
JY 1 - 60 1948
KB 1 - 40 1948
KB 41 - 141 1949
KE 1 - 61 1949
KK 1 - 54 1949
KK 55 - 84 1950
KV 1 - 35 1950
LZ 1 - 77 1950
LZ 78 - 209 1951
LZ 210 - 229 1952
MK 1 - 99 1952
ND 1 - 16 1952
ND 17 - 106 1953
ND 107 - 150 1954
ND 151 - 174 1955
PM 175 - 193 1955
PM 194 - 263 1956
PM 264 - 281 1957
SF 282 - 323 1958
SF 324 - 380 1959
TL 381 - 399 1959
TL 400 - 429 1960
TL 430 - 447 1961
TL 448 - 480 1962
TL 481 - 513 1963
TL 514 - 539 1964
TL 540 - 576 1965
TL 577 - 580 1967
TL 581 - 1968
TL 582 - 584 1972
AAP 70 - 112 1974
AAP 113 - 129 1975
ABJ 153 - 167 1976
ABJ 186 - 212 1977
ABJ 220 - 259 1978
ABJ 271 - 314 1979
ABJ 324 - 326 1980
ABJ 356 - 365 1981
ABJ 377 - 393 1982
ABJ 398 - 402 1983
ABJ 405 - 1984
Oster 584
Serial #Year
ABP 102 - 213 1978
ABP 239 - 313 1979
ABP 323 - 349 1980
ABP 357 - 374 1981
ABP 378 - 1982
ABP 397 - 403 1983
ABP 410 - 1984
Oster 582A
Serial #Year

LG 1 - 4

1950

LG 6 - 9

1951

LG 10 - 11

1952

ML 1 - 12

1952

ML 13 - 61

1953

NB 19 - 23

1953

NB 1 - 2

1954

NB 1 - 13

1955

RF 14 - 26

1955

PH 27 - 33

1956

PH 34 - 45

1957

PH 46 - 61

1958

PH 62 - 68

1959

TM 69 - 83

1960

TM 84 - 95

1961

TM 96 - 109

1962

TM 110 - 137

1963

TM 138 - 242

1964

TM 243 - 279

1965

TM 280 - 305

1966

TM 306 - 314

1967

TM 25 - 55

1968

TM 56 - 91

1969

WN 25 - 51

1969

WN 52 - 78

1970

YR 25 - 69

1971

YR 70 - 88

1972

AAE 25 - 69

1973

AAE 70 - 88

1974

AAK 90 - 124

1974

AAK 129 - 159

1975

ABC 101 - 128

1975

ABC 130 - 176

1976

ABC 177 - 211

1977

ABC 212 - 260

1978

ABC 261 - 312

1979

ABC 313 - 348

1980

ABC 349 - 374

1981

ABC 375 - 392

1982

ABC 394 - 402

1983

ABC 404 -

1984
Oster 582R
Serial # Year
KR 1 - 17 1950
KR 18 - 36 1951
KR 37 - 46 1952
MM 1 - 15 1952
NC 1 - 11 1953
NC 12 - 17 1954
NC 18 - 19 1955
NC 20 - 30 1956
NC 31 - 40 1957
NC 41 - 45 1958
NC 46 - 47 1959
PF 31 - 1959
PF 32 - 33 1960
PF 34 - 35 1961
PF 36 - 39 1962
PF 40 - 1963
Oster 582S
Serial # Year
JZ 1 - 1949
KN 1 - 2 1949
KN 3 - 5 1950
KN 6 - 7 1951
MN 1 - 5 1952
Oster 54A
Serial # Year
XH 101 - 170 1967
XH 171 - 216 1968
XH 217 - 236 1969
YN 237 - 240 1969
YN 241 - 250 1970
YN 251 - 257 1971
YN 258 - 262 1972
ZR 263 - 265 1972
ZR 266 - 268 1973
ZR 269 - 274 1974
ZR 275 - 280 1975
ZR 281 - 282 1976
ZR 283 - 286 1977
ZR 287 - 292 1978
ACX 101 - 102 1978
ACX 103 - 106 1979
ACX 167 - 168 1980
ACX 169 - 1981
ACX 170 - 171 1982
XH 209 1983 Rebuilt
ACX 172 - 1984
Oster 902
Serial # Year
JS 1 - 4 1950
KP 1 - 7 1950
KP 8 - 12 1951
MG 1 - 2 1952
MG 3 - 7 1952
MF 1 - 9 1953
MJ 1 - 5 1953
NH 1 - 4 1954
NH 5 - 19 1955
NH 20 - 1955
NR 1 - 4 1956
NR 5 - 10 1956
NR 11 - 22 1957
Oster 12R
Serial # Year
GT 1 - 3 1944
GT 4 - 5 1945
GY 1 - 1945
GY 2 - 3 1946
GY 4 - 7 1947
GY 1975

Let Us Answer Your Custom Applications or Technical Questions

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If you’re interested in a machine or tooling for a non-standard threading application, we are happy to consult with you on the project. We can create custom engineered solutions to make your project idea a reality. We also manufacture a variety of custom tooling for special projects and keep them in stock for you. Never wait for tooling for a difficult project again.

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