AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| 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) | 00-374-1890 (003741890) |
| NCB Code | USA (00) |
| Manufacturer | Tiffin Parts Llc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGZ | FIRST END STYLE | PLAIN |
| AAHN | END SIMILARITY | NOT IDENTICAL |
| AAHP | SECOND END STYLE | EXTERNALLY THREADED AND FLAT KEYWAY |
| ABHP | OVERALL LENGTH | 7.462 INCHES NOMINAL |
| AMDL | FIRST END DIAMETER | 2.4950 INCHES NOMINAL |
| AMFR | SECOND END KEYWAY WIDTH | 0.3720 INCHES NOMINAL |
| AMFS | SECOND END EXTERNAL KEYWAY LENGTH | 1.774 INCHES NOMINAL |
| AMFT | SECOND END KEYWAY DEPTH | 0.250 INCHES NOMINAL |
| AMFZ | SECOND END DIAMETER | 2.0000 INCHES NOMINAL |
| AMHA | SECOND END EXTERNAL THREAD LENGTH | 0.855 INCHES NOMINAL |
| ATPC | STEP QUANTITY | 3 |
| CSPY | LARGEST STEP DIAMETER | 2.495 INCHES NOMINAL |
| MATT | MATERIAL | STEEL |
| Relevant Components for NSN - 3040-00-374-1890, 3040003741890 | ||||
| 3010-00-253-5705 (3010002535705) | 3020-01-228-6527 (3020012286527) | 3020-01-594-1712 (3020015941712) | 3040-00-585-4048 (3040005854048) | |
| 3010-12-163-4248 (3010121634248) | 3020-00-204-9714 (3020002049714) | 3020-00-677-4761 (3020006774761) | 3010-01-003-2935 (3010010032935) | |
| 3040-99-564-8678 (3040995648678) | 3040-00-024-5054 (3040000245054) | 3020-01-181-3975 (3020011813975) | 3010-00-319-2345 (3010003192345) | |
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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