| Item Name | Shaft Shouldered |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3040 Miscellaneous Power Transmission Equipment |
| National Item Identification Number (NIIN) | 00-629-4435 (006294435) |
| NCB Code | USA (00) |
| Manufacturer | Army United States Department Of The |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGZ | FIRST END STYLE | PLAIN |
| AAHN | END SIMILARITY | NOT IDENTICAL |
| AAHP | SECOND END STYLE | CIRCULAR GROOVED |
| AAHW | SECOND END GROOVE WIDTH | 0.0300 INCHES NOMINAL |
| AAHX | SECOND END GROOVE DIAMETER | 0.4390 INCHES MINIMUM AND 0.4420 INCHES MAXIMUM |
| ABHP | OVERALL LENGTH | 5.406 INCHES NOMINAL |
| AMDL | FIRST END DIAMETER | 0.7395 INCHES MINIMUM AND 0.7400 INCHES MAXIMUM |
| AMFQ | SECOND END DISTANCE FROM END TO GROOVE | 0.574 INCHES NOMINAL |
| AMFZ | SECOND END DIAMETER | 0.5901 INCHES MINIMUM AND 0.5904 INCHES MAXIMUM |
| ATPC | STEP QUANTITY | 5 |
| CSPY | LARGEST STEP DIAMETER | 0.911 INCHES MINIMUM AND 0.916 INCHES MAXIMUM |
| CSYM | SURFACE FINISH | 125.0 MICROINCHES |
| FEAT | SPECIAL FEATURES | 2-INDENTED FLAT KEYWAY; FIRST KEYWAY LOCATED ON FIRST END,0.750 IN.LG; SECOND KEYWAY LOCATED ON THIRD STEP,0.812 IN. LG,0.1855 IN. MIN.-0.1875 IN. MAX. W |
| MATT | MATERIAL | STEEL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-00643,TYPE I,COMP FS 1015 TO FS 1025,CONDITION HR MIL SPEC SINGLE MATERIAL RESPONSE |
| Relevant Components for NSN - 3040-00-629-4435, 3040006294435 | ||||
| 3040-00-037-4479 (3040000374479) | 3010-01-283-8383 (3010012838383) | 3040-01-167-7076 (3040011677076) | 3040-01-607-0785 (3040016070785) | |
| 3020-00-173-7380 (3020001737380) | 3040-01-271-7503 (3040012717503) | 3040-00-690-2219 (3040006902219) | 3040-01-031-7475 (3040010317475) | |
| 3020-01-289-1372 (3020012891372) | 3040-01-171-1542 (3040011711542) | 3030-01-367-5013 (3030013675013) | 3020-01-281-7479 (3020012817479) | |
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