AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Rotor Engine Poppet Valve |
| Federal Supply Group (FSG) | Engines Turbines and Components |
| Federal Supply Class (FSC) | 2815 Diesel Engines and Components |
| National Item Identification Number (NIIN) | 01-025-6529 (010256529) |
| NCB Code | USA (01) |
| Manufacturer | Trw Limited, Cnh Industrial America Llc |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABKW | OVERALL HEIGHT | 0.615 INCHES NOMINAL |
| ABPR | FIRST STEP DIAMETER | 0.975 INCHES NOMINAL |
| ABPT | SECOND STEP DIAMETER | 1.409 INCHES NOMINAL |
| ABPU | SECOND STEP LENGTH | 0.264 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 0.582 INCHES NOMINAL |
| AMWW | ROTATION DIRECTION | CLOCKWISE |
| BQTW | MINIMUM ROTATION IN DEG | 7.0 |
| BQTX | STARTING LOAD RANGE | 55.0 TO 1660.0 POUNDS |
| BQTY | TAPERED BORE INCLUDED ANGLE IN DEG | 14 DEG,45 MIN |
| STYL | STYLE DESIGNATOR | POSITIVE TYPE-TAPERED BORE |
| Relevant Components for NSN - 2815-01-025-6529, 2815010256529 | ||||
| 2840-00-915-9847 (2840009159847) | 2805-00-008-2915 (2805000082915) | 2835-01-068-6525 (2835010686525) | 2840-01-673-4607 (2840016734607) | |
| 2840-01-544-9568 (2840015449568) | 2805-01-536-0205 (2805015360205) | 2835-00-611-4520 (2835006114520) | 2840-00-156-9366 (2840001569366) | |
| 2810-00-335-7852 (2810003357852) | 2825-00-446-6563 (2825004466563) | 2840-00-931-4767 (2840009314767) | 2835-01-571-6902 (2835015716902) | |
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