| Item Name | Tappet 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) | 00-520-6685 (005206685) |
| NCB Code | USA (00) |
| Manufacturer | Coltec Industries Inc, Fairbanks Morse Llc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AASG | CASEHARDENING INDICATOR | NOT CASEHARDENED |
| ABHP | OVERALL LENGTH | 2.500 INCHES NOMINAL |
| ADAR | BODY OUTSIDE DIAMETER | 0.685 INCHES NOMINAL |
| ALJP | SIZE DESIGNATION | STANDARD |
| ANNQ | MATERIAL AND LOCATION | STEEL OVERALL |
| APCS | ADJUSTABILITY | NONADJUSTABLE |
| APHE | OPERATION METHOD | MECHANICAL |
| BRNM | CAM END DIAMETER | 1.440 INCHES NOMINAL |
| BRNQ | CAM END HEIGHT | 0.250 INCHES NOMINAL |
| BRPB | CUP SPHERICAL RADIUS | 0.188 INCHES NOMINAL |
| BRPD | CUP DEPTH | 0.200 INCHES NOMINAL |
| Relevant Components for NSN - 2815-00-520-6685, 2815005206685 | ||||
| 2805-01-633-1185 (2805016331185) | 2805-00-478-8246 (2805004788246) | 2840-00-019-8831 (2840000198831) | 2840-01-004-7728 (2840010047728) | |
| 2815-00-352-7741 (2815003527741) | 2840-01-664-8878 (2840016648878) | 2840-01-164-9089 (2840011649089) | 2840-00-938-3672 (2840009383672) | |
| 2840-00-613-3897 (2840006133897) | 2815-12-377-1727 (2815123771727) | 2840-00-915-9605 (2840009159605) | 2805-99-838-5411 (2805998385411) | |
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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