| 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) | 00-165-4211 (001654211) |
| NCB Code | USA (00) |
| Manufacturer | Triumph Gear Systems Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGZ | FIRST END STYLE | PLAIN |
| AAHN | END SIMILARITY | NOT IDENTICAL |
| AAHP | SECOND END STYLE | HEXAGONAL |
| ABHP | OVERALL LENGTH | 1.528 INCHES MINIMUM AND 1.538 INCHES MAXIMUM |
| ACMD | SECOND END WIDTH ACROSS FLATS | 0.928 INCHES MINIMUM AND 0.938 INCHES MAXIMUM |
| AMDL | FIRST END DIAMETER | 0.6691 INCHES MINIMUM AND 0.6696 INCHES MAXIMUM |
| AMFZ | SECOND END DIAMETER | 0.6691 INCHES MINIMUM AND 0.6696 INCHES MAXIMUM |
| ATPC | STEP QUANTITY | 2 |
| CSPY | LARGEST STEP DIAMETER | 0.928 INCHES MINIMUM AND 0.938 INCHES MAXIMUM |
| CSYM | SURFACE FINISH | 125.0 MICROINCHES |
| CTBM | SECOND END STEP LENGTH | 0.300 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | 1ST END 0.390 IN. PLAIN. BORE DIA,0.628 IN. LG;0.390 IN. DTHD BORE DIA ON 2ND END,0.375-24,THD,UNF,CLASS 3B;BORE 0.600 IN. LG |
| MATT | MATERIAL | STEEL COMP 4140 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5626 MIL SPEC SINGLE MATERIAL RESPONSE |
| Relevant Components for NSN - 3040-00-165-4211, 3040001654211 | ||||
| 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) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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