| 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) | 01-164-3685 (011643685) |
| NCB Code | USA (01) |
| Manufacturer | Electric Boat Corporation, Urs Group Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGZ | FIRST END STYLE | FLAT KEYWAY |
| AAHN | END SIMILARITY | NOT IDENTICAL |
| AAHP | SECOND END STYLE | EXTERNALLY THREADED AND FLAT KEYWAY |
| ABHP | OVERALL LENGTH | 16.375 INCHES NOMINAL |
| AMCZ | FIRST END KEYWAY WIDTH | 0.2500 INCHES NOMINAL |
| AMDE | FIRST END EXTERNAL KEYWAY LENGTH | 2.125 INCHES NOMINAL |
| AMDG | FIRST END KEYWAY DEPTH | 0.125 INCHES NOMINAL |
| AMDL | FIRST END DIAMETER | 0.9995 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM |
| AMFR | SECOND END KEYWAY WIDTH | 0.1880 INCHES NOMINAL |
| AMFS | SECOND END EXTERNAL KEYWAY LENGTH | 0.406 INCHES NOMINAL |
| AMFT | SECOND END KEYWAY DEPTH | 0.094 INCHES NOMINAL |
| AMFZ | SECOND END DIAMETER | 1.1730 INCHES NOMINAL |
| AMHA | SECOND END EXTERNAL THREAD LENGTH | 0.281 INCHES NOMINAL |
| ATPC | STEP QUANTITY | 10 |
| CSPY | LARGEST STEP DIAMETER | 1.875 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-16782 MIL SPEC SINGLE MATERIAL RESPONSE |
| Components Related to NSN - 3040-01-164-3685, 3040011643685 | ||||
| 3040-01-352-7229 (3040013527229) | 3020-00-608-3071 (3020006083071) | 3020-00-164-4441 (3020001644441) | 3040-01-563-7772 (3040015637772) | |
| 3040-01-442-6410 (3040014426410) | 3020-01-044-6401 (3020010446401) | 3040-01-445-4770 (3040014454770) | 3020-01-362-5336 (3020013625336) | |
| 3040-00-377-9839 (3040003779839) | 3040-01-421-9644 (3040014219644) | 3020-01-087-5407 (3020010875407) | 3020-01-214-9045 (3020012149045) | |
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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