| Item Name | Lock,Valve Spring Retainer |
| Federal Supply Group (FSG) | Engines Turbines and Components |
| Federal Supply Class (FSC) | 2815 Diesel Engines and Components |
| National Item Identification Number (NIIN) | 00-528-6064 (005286064) |
| NCB Code | USA (00) |
| Manufacturer | Norfolk Naval Shipyard |
| MRC | Criteria | Characteristic |
|---|---|---|
| AASG | CASEHARDENING INDICATOR | CASEHARDENED |
| ABKW | OVERALL HEIGHT | 0.438 INCHES NOMINAL |
| AFEW | THREAD PROVISION | UNTHREADED |
| AGRU | LARGEST INSIDE DIAMETER | 0.374 INCHES MINIMUM AND 0.376 INCHES MAXIMUM |
| AGWL | SMALLEST OUTSIDE DIAMETER | 0.562 INCHES NOMINAL |
| AGWM | LARGEST OUTSIDE DIAMETER | 0.660 INCHES NOMINAL |
| BKKZ | MINIMUM INSIDE DIAMETER | 0.309 INCHES |
| BQTL | SMALLEST OUTSIDE DIAMETER CHAMFER ANGLE IN DEG | 45.0 |
| BQTQ | TOP COUNTERBORE DEPTH | 0.250 INCHES NOMINAL |
| BRQD | HEIGHT TO SHOULDER | 0.250 INCHES NOMINAL |
| BRQJ | OUTSIDE INCLUDED ANGLE IN DEG | 30.0 |
| MATT | MATERIAL | STEEL |
| STYL | STYLE DESIGNATOR | BOTTOM COUNTERBORE-BOTTOM OUTER CHAMFER-UNDERCUT |
| Components Related to NSN - 2815-00-528-6064, 2815005286064 | ||||
| 2815-22-269-0293 (2815222690293) | 2840-01-187-8258 (2840011878258) | 2805-00-277-2964 (2805002772964) | 2825-00-317-4331 (2825003174331) | |
| 2835-01-558-2245 (2835015582245) | 2840-00-740-5443 (2840007405443) | 2840-01-050-2977 (2840010502977) | 2835-00-339-3843 (2835003393843) | |
| 2840-01-411-1298 (2840014111298) | 2805-00-354-0959 (2805003540959) | 2825-00-066-6023 (2825000666023) | 2840-01-618-6714 (2840016186714) | |
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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