| 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) | 00-772-5279 (007725279) |
| NCB Code | USA (00) |
| Manufacturer | Allis Chalmers Corp |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAHN | END SIMILARITY | NOT IDENTICAL |
| AAHP | SECOND END STYLE | CROSS DRILLED AND EXTERNALLY THREADED |
| CSPY | LARGEST STEP DIAMETER | 2.250 INCHES NOMINAL |
| AAGZ | FIRST END STYLE | PLAIN |
| ABHP | OVERALL LENGTH | 16.063 INCHES NOMINAL |
| AMDL | FIRST END DIAMETER | 1.1797 INCHES MINIMUM AND 1.1804 INCHES MAXIMUM |
| AMFZ | SECOND END DIAMETER | 1.2500 INCHES NOMINAL |
| AMGS | SECOND END HOLE DIAMETER | 0.1560 INCHES NOMINAL |
| AMGT | SECOND END DISTANCE FROM HOLE CENTER TO END | 0.313 INCHES NOMINAL |
| AMHA | SECOND END EXTERNAL THREAD LENGTH | 0.875 INCHES NOMINAL |
| AMHD | SECOND END HOLE DEPTH | 1.250 INCHES NOMINAL |
| ATPC | STEP QUANTITY | 8 |
| MATT | MATERIAL | STEEL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-624,FS4140,FS8645 OR FS8745 FED SPEC SINGLE MATERIAL RESPONSE |
| Relevant Components for NSN - 3040-00-772-5279, 3040007725279 | ||||
| 3040-01-010-9109 (3040010109109) | 3040-01-513-2760 (3040015132760) | 3040-01-196-1367 (3040011961367) | 3010-01-459-5087 (3010014595087) | |
| 3040-00-073-5479 (3040000735479) | 3020-01-151-3446 (3020011513446) | 3020-00-987-5445 (3020009875445) | 3040-01-085-0276 (3040010850276) | |
| 3040-01-269-0008 (3040012690008) | 3010-01-180-9922 (3010011809922) | 3040-01-515-0489 (3040015150489) | 3040-00-374-1890 (3040003741890) | |
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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