| Item Name | Guide Valve Stem |
| Federal Supply Group (FSG) | Engines Turbines and Components |
| Federal Supply Class (FSC) | 2815 Diesel Engines and Components |
| National Item Identification Number (NIIN) | 00-511-2612 (005112612) |
| NCB Code | USA (00) |
| Manufacturer | Cummins Incorporated |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAWY | COUNTERBORE DIAMETER | 0.414 INCHES MINIMUM AND 0.434 INCHES MAXIMUM |
| AAWZ | COUNTERBORE DEPTH | 0.440 INCHES MINIMUM AND 0.560 INCHES MAXIMUM |
| ABHP | OVERALL LENGTH | 3.302 INCHES MINIMUM AND 3.322 INCHES MAXIMUM |
| ABKV | OUTSIDE DIAMETER | 0.657 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 0.4050 INCHES NOMINAL |
| BDYS | COUNTERBORE LOCATION | AA END |
| BQDC | BORE COUNTERSINK | NOT INCLUDED |
| BQSF | BORE COUNTERBORE | INCLUDED |
| BQSK | BB END CHAMFER LENGTH | 0.036 INCHES MINIMUM AND 0.056 INCHES MAXIMUM |
| BQSL | BB END CHAMFER ANGLE IN DEG | 75.0 |
| BQSM | AA END CHAMFER LENGTH | 0.037 INCHES NOMINAL |
| BQSN | AA END CHAMFER ANGLE IN DEG | 30.0 |
| FEAT | SPECIAL FEATURES | THREADED BORE 28 TO 32 THDS PER IN. |
| MATT | MATERIAL | IRON CAST |
| STYL | STYLE DESIGNATOR | PLAIN |
| Relevant Components for NSN - 2815-00-511-2612, 2815005112612 | ||||
| 2840-01-578-7576 (2840015787576) | 2840-01-206-1811 (2840012061811) | 2815-01-182-3563 (2815011823563) | 2840-00-970-6893 (2840009706893) | |
| 2835-00-003-1331 (2835000031331) | 2805-00-459-7070 (2805004597070) | 2805-01-264-4763 (2805012644763) | 2805-00-388-1101 (2805003881101) | |
| 2825-00-967-3505 (2825009673505) | 2825-00-379-3426 (2825003793426) | 2825-00-399-4326 (2825003994326) | 2825-00-372-9895 (2825003729895) | |
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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