| Item Name | Washer Key |
| INC Code | 01869 |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 01-341-7520 (013417520) |
| NCB Code | USA (01) |
| Manufacturer | Federal Specifications, General Dynamics Defense Systems, Military Specifications, Raytheon Company |
| Associated Parts Numbers of NSN 5310-01-341-7520 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| 999-51001-0000 | federal specifications | washer key | 81348 | A | A | RFQ |
| 999-51001-0000 | general dynamics defense systems | washer key | 97993 | A | A | RFQ |
| FF-B-171 | military specifications | washer key | 81349 | NSN | Avl | RFQ |
| 999-51001-0000 | raytheon company | washer key | 15090 | A | A | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 0.482 INCHES NOMINAL |
| ABKV | OUTSIDE DIAMETER | 0.718 INCHES NOMINAL |
| ABLF | EXTERNAL PREBENT KEY WIDTH | 0.108 INCHES NOMINAL |
| ABLK | INTERNAL PREBENT KEY WIDTH | 0.110 INCHES NOMINAL |
| ABPX | MATERIAL THICKNESS | 0.042 INCHES NOMINAL |
| MATT | MATERIAL | STEEL COMP 1115 OR STEEL COMP 1012 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1017 OR STEEL COMP 1018 OVERALL |
| ABLB | INTERNAL PREBENT KEY LENGTH | 0.062 INCHES NOMINAL |
| ABMQ | EXTERNAL KEY QUANTITY | 6 |
| STYL | STYLE DESIGNATOR | KEY |
| Relevant Components for NSN - 5310-01-341-7520, 5310013417520 | ||||
| 5310-01-011-9703 (5310010119703) | 5310-01-631-4489 (5310016314489) | 5310-00-020-9053 (5310000209053) | 5310-01-041-3831 (5310010413831) | |
| 5310-01-180-5326 (5310011805326) | 5310-01-187-5440 (5310011875440) | 5310-00-092-6831 (5310000926831) | 5310-01-210-4885 (5310012104885) | |
| 5310-00-474-5240 (5310004745240) | 5310-00-474-3114 (5310004743114) | 5310-00-159-9146 (5310001599146) | 5310-01-528-9271 (5310015289271) | |
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