| 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) | 00-977-8854 (009778854) |
| NCB Code | USA (00) |
| Manufacturer | General Motors Corp, Oldenburg Group Incorporated, Timken Corporation, Whittet Higgins Company |
| Associated Parts Numbers of NSN 5310-00-977-8854 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| 271240 | general motors corp | washer key | 7x677 | A | A | RFQ |
| 2D3-978 ITEM 74 | oldenburg group incorporated | washer key | 34712 | A | A | RFQ |
| WH28 | timken corporation | washer key | 60038 | A | A | RFQ |
| TW128 | timken corporation | washer key | 60038 | A | A | RFQ |
| W128 | whittet higgins company | washer key | 79568 | A | A | RFQ |
| WH28 | whittet higgins company | washer key | 79568 | A | A | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 5.582 INCHES MINIMUM AND 5.617 INCHES MAXIMUM |
| ABKV | OUTSIDE DIAMETER | 6.531 INCHES MINIMUM AND 6.576 INCHES MAXIMUM |
| ABLB | INTERNAL PREBENT KEY LENGTH | 0.250 INCHES MINIMUM AND 0.312 INCHES MAXIMUM |
| ABLF | EXTERNAL PREBENT KEY WIDTH | 0.480 INCHES MINIMUM AND 0.520 INCHES MAXIMUM |
| ABLK | INTERNAL PREBENT KEY WIDTH | 0.500 INCHES MINIMUM AND 0.590 INCHES MAXIMUM |
| ABLX | OVERALL DISTANCE INCLUDING KEYS | 7.437 INCHES NOMINAL |
| ABMQ | EXTERNAL KEY QUANTITY | 19 |
| ABPX | MATERIAL THICKNESS | 0.165 INCHES NOMINAL |
| MATT | MATERIAL | STEEL OVERALL |
| STYL | STYLE DESIGNATOR | KEY |
| Relevant Components for NSN - 5310-00-977-8854, 5310009778854 | ||||
| 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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