| 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) | 01-214-3841 (012143841) |
| NCB Code | USA (01) |
| Manufacturer | Allison Transmission Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGZ | FIRST END STYLE | PLAIN |
| AAHN | END SIMILARITY | NOT IDENTICAL |
| AAHP | SECOND END STYLE | PLAIN |
| ABHP | OVERALL LENGTH | 5.920 INCHES NOMINAL |
| AMDL | FIRST END DIAMETER | 1.3110 INCHES NOMINAL |
| AMFZ | SECOND END DIAMETER | 2.5010 INCHES NOMINAL |
| ATPC | STEP QUANTITY | 7 |
| CSPY | LARGEST STEP DIAMETER | 3.000 INCHES NOMINAL |
| CSYM | SURFACE FINISH | 10.0 MICROINCHES |
| FEAT | SPECIAL FEATURES | THRU BORE 0.750 IN.ID;SECOND END INTERNAL SPLINED-2.184 IN. MAJOR DIA,1.8775 IN. MINOR DIA;2.000 IN. PD |
| MATT | MATERIAL | STEEL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SAE 4340H NATIONAL SPEC SINGLE MATERIAL RESPONSE |
| Relevant Components for NSN - 3040-01-214-3841, 3040012143841 | ||||
| 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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