| 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) | 01-186-1371 (011861371) |
| NCB Code | USA (01) |
| Manufacturer | Lockheed Martin Corporation, Weot Precision Industries Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGZ | FIRST END STYLE | FLAT KEYWAYS AND INTERNALLY THREADED |
| AAHN | END SIMILARITY | NOT IDENTICAL |
| AAHP | SECOND END STYLE | SLOTTED |
| ABHP | OVERALL LENGTH | 2.939 INCHES NOMINAL |
| AKTN | SECOND END SLOT WIDTH | 0.375 INCHES MINIMUM AND 0.376 INCHES MAXIMUM |
| AMCZ | FIRST END KEYWAY WIDTH | 0.0625 INCHES MINIMUM AND 0.0640 INCHES MAXIMUM |
| AMDE | FIRST END EXTERNAL KEYWAY LENGTH | 0.314 INCHES NOMINAL |
| AMDG | FIRST END KEYWAY DEPTH | 0.026 INCHES NOMINAL |
| AMDL | FIRST END DIAMETER | 0.1870 INCHES MINIMUM AND 0.1873 INCHES MAXIMUM |
| AMER | FIRST END INTERNAL THREAD LENGTH | 0.028 INCHES NOMINAL |
| AMFZ | SECOND END DIAMETER | 0.9000 INCHES NOMINAL |
| AMGR | SECOND END SLOT DEPTH | 0.080 INCHES MINIMUM AND 0.100 INCHES MAXIMUM |
| ATPC | STEP QUANTITY | 11 |
| CSPY | LARGEST STEP DIAMETER | 0.900 INCHES NOMINAL |
| MATT | MATERIAL | STEEL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6709 MIL SPEC SINGLE MATERIAL RESPONSE |
| ZZZV | FSC APPLICATION DATA | DETECTING-RANGING SET AN/AAS 38 |
| Relevant Components for NSN - 3040-01-186-1371, 3040011861371 | ||||
| 3020-00-649-6951 (3020006496951) | 3030-00-872-5477 (3030008725477) | 3020-01-383-5236 (3020013835236) | 3040-00-571-5905 (3040005715905) | |
| 3040-01-471-3613 (3040014713613) | 3040-00-411-8629 (3040004118629) | 3020-00-995-7954 (3020009957954) | 3040-01-260-6892 (3040012606892) | |
| 3040-01-338-4600 (3040013384600) | 3040-01-173-4261 (3040011734261) | 3010-01-079-0635 (3010010790635) | 3040-00-614-3038 (3040006143038) | |
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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