| 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) | 01-399-1011 (013991011) |
| NCB Code | USA (01) |
| Manufacturer | Eaton Aerospace Ltd |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 12.695 INCHES NOMINAL |
| AMDL | FIRST END DIAMETER | 0.7480 INCHES MINIMUM AND 0.7490 INCHES MAXIMUM |
| AAGZ | FIRST END STYLE | PLAIN |
| AAHN | END SIMILARITY | NOT IDENTICAL |
| AAHP | SECOND END STYLE | EXTERNAL THREADED |
| AMHA | SECOND END EXTERNAL THREAD LENGTH | 0.710 INCHES NOMINAL |
| CSPY | LARGEST STEP DIAMETER | 0.7490 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL COMP 17-4PH |
| AMFZ | SECOND END DIAMETER | 0.4980 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM |
| ATPC | STEP QUANTITY | 2 |
| CSYM | SURFACE FINISH | 125.0 MICROINCHES |
| FEAT | SPECIAL FEATURES | HAS HOLE THRU OFF CENTER .250 IN DIAMETER,EXTERNAL THREADS ARE .4375-20 UNF 2A PER MIL-S-7742 |
| Relevant Components for NSN - 3040-01-399-1011, 3040013991011 | ||||
| 3040-01-594-3197 (3040015943197) | 3020-01-551-4775 (3020015514775) | 3040-01-655-6074 (3040016556074) | 3020-01-163-0342 (3020011630342) | |
| 3040-01-696-6710 (3040016966710) | 3020-00-055-6619 (3020000556619) | 3020-00-726-4670 (3020007264670) | 3040-01-685-8295 (3040016858295) | |
| 3020-01-328-1846 (3020013281846) | 3020-00-126-2983 (3020001262983) | 3020-01-284-2038 (3020012842038) | 3040-01-374-5550 (3040013745550) | |
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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