| 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 |
| Relevant Components for NSN - 2815-00-528-6064, 2815005286064 | ||||
| 2805-00-371-7568 (2805003717568) | 2835-00-626-9669 (2835006269669) | 2840-00-939-3493 (2840009393493) | 2840-01-321-1442 (2840013211442) | |
| 2825-00-309-1763 (2825003091763) | 2835-00-682-5353 (2835006825353) | 2815-00-139-3970 (2815001393970) | 2840-00-866-1571 (2840008661571) | |
| 2840-01-674-1631 (2840016741631) | 2840-01-310-6208 (2840013106208) | 2815-01-690-0888 (2815016900888) | 2835-01-177-9984 (2835011779984) | |
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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