| 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) | 00-528-6073 (005286073) |
| NCB Code | USA (00) |
| Manufacturer | Cummins Incorporated |
| MRC | Criteria | Characteristic |
|---|---|---|
| AASG | CASEHARDENING INDICATOR | NOT CASEHARDENED |
| ABKW | OVERALL HEIGHT | 0.558 INCHES MINIMUM AND 0.560 INCHES MAXIMUM |
| AETC | METALLIC HARDNESS RATING | 77.0 NOMINAL ROCKWELL B |
| AFEW | THREAD PROVISION | UNTHREADED |
| AGRU | LARGEST INSIDE DIAMETER | 0.750 INCHES MINIMUM AND 0.755 INCHES MAXIMUM |
| AGWM | LARGEST OUTSIDE DIAMETER | 1.030 INCHES MINIMUM AND 1.032 INCHES MAXIMUM |
| ALZQ | FIRST GROOVE WIDTH | 0.190 INCHES MINIMUM AND 0.192 INCHES MAXIMUM |
| BKKZ | MINIMUM INSIDE DIAMETER | 0.625 INCHES |
| BQTG | LARGEST OUTSIDE WIDTH | 0.200 INCHES NOMINAL |
| BRPN | FIRST RIDGE RADIUS | 0.275 INCHES NOMINAL |
| BRPP | SECOND RIDGE RADIUS | 0.275 INCHES NOMINAL |
| BRPR | DISTANCE BETWEEN FIRST AND SECOND RIDGE CENTERS | 0.323 INCHES NOMINAL |
| BRPX | DISTANCE FROM BOTTOM TO FIRST RIDGE CENTER | 0.092 INCHES NOMINAL |
| BRPY | DISTANCE FROM BOTTOM TO FIRST GROOVE CENTER | 0.278 INCHES MINIMUM AND 0.279 INCHES MAXIMUM |
| BRPZ | FIRST RIDGE WIDTH | 0.184 INCHES NOMINAL |
| BRQB | SECOND RIDGE WIDTH | 0.184 INCHES NOMINAL |
| BRQJ | OUTSIDE INCLUDED ANGLE IN DEG | 11.0 |
| MATT | MATERIAL | STEEL COMP 1020 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SAE 1020 ASSN STD SINGLE MATERIAL RESPONSE |
| STYL | STYLE DESIGNATOR | STRAIGHT BORE W/TWO RIDGES |
| Components Related to NSN - 2815-00-528-6073, 2815005286073 | ||||
| 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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