| 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) | 00-186-0961 (001860961) |
| NCB Code | USA (00) |
| Manufacturer | Ametek Inc, Arrow Master Incorporated, Coltec Industries Inc, General Electric Company, General Motors Corp, Cooper Cameron Corp, Ecolaire Inc, Ge Aviation Systems Ltd, Hale Products Inc, Crofton Co, Military Specifications, Columbus Mc Kinnon Corp, Military Standards Corp, Warren Pumps Llc |
| Associated Parts Numbers of NSN 5310-00-186-0961 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| A2026RPC15 | ametek inc | washer key | 53553 | A | A | RFQ |
| A2025R2 15 | ametek inc | washer key | 53553 | A | A | RFQ |
| 1000025 | arrow master incorporated | washer key | 55207 | A | A | RFQ |
| MAD3G1084APC34 | coltec industries inc | washer key | 82796 | A | R | RFQ |
| SKFW02 | coltec industries inc | washer key | 82796 | A | R | RFQ |
| MADG1084CPC34 | coltec industries inc | washer key | 82796 | A | R | RFQ |
| MADG1084APC34 | coltec industries inc | washer key | 82796 | A | R | RFQ |
| 2CM42B3PT39 | general electric company | washer key | 24446 | A | A | RFQ |
| 127682 | general motors corp | washer key | 24617 | A | A | RFQ |
| 101085 | cooper cameron corp | washer key | 55509 | A | H | RFQ |
| BM390 | cooper cameron corp | washer key | 55509 | A | H | RFQ |
| HR21449 | ecolaire inc | washer key | 51228 | A | F | RFQ |
| N8039PC208 | ecolaire inc | washer key | 51228 | A | F | RFQ |
| N9087PC26 | ecolaire inc | washer key | 51228 | A | F | RFQ |
| X20083 | ge aviation systems ltd | washer key | 56231 | A | R | RFQ |
| HN39PC114 | hale products inc | washer key | 26840 | A | A | RFQ |
| HN43PC114 | hale products inc | washer key | 26840 | A | A | RFQ |
| 300087 | crofton co | washer key | 94233 | A | F | RFQ |
| MILW21338TYPE1CLASS1SIZE02 | military specifications | washer key | 81349 | NSN | Avl | RFQ |
| W300087 | columbus mc kinnon corp | washer key | 70143 | A | A | RFQ |
| HN40PC114 | hale products inc | washer key | 26840 | A | A | RFQ |
| MS19070-21 | military standards corp | washer key | 96906 | NSN | Avl | RFQ |
| MS19070-021 | military standards corp | washer key | 96906 | NSN | Avl | RFQ |
| E297-2PC32 | warren pumps llc | washer key | 63857 | A | A | RFQ |
| E365PC25 | warren pumps llc | washer key | 63857 | A | A | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 0.601 INCHES MINIMUM AND 0.616 INCHES MAXIMUM |
| ABKV | OUTSIDE DIAMETER | 0.813 INCHES MINIMUM AND 0.828 INCHES MAXIMUM |
| ABLB | INTERNAL PREBENT KEY LENGTH | 0.063 INCHES MINIMUM AND 0.094 INCHES MAXIMUM |
| ABLF | EXTERNAL PREBENT KEY WIDTH | 0.108 INCHES MINIMUM AND 0.122 INCHES MAXIMUM |
| ABLK | INTERNAL PREBENT KEY WIDTH | 0.110 INCHES MINIMUM AND 0.120 INCHES MAXIMUM |
| ABLX | OVERALL DISTANCE INCLUDING KEYS | 1.156 INCHES MAXIMUM |
| ABMQ | EXTERNAL KEY QUANTITY | 11 |
| ABPX | MATERIAL THICKNESS | 0.042 INCHES NOMINAL |
| CQFM | HARDNESS RATING | 50.0 ROCKWELL B MINIMUM AND 81.0 ROCKWELL B MAXIMUM |
| MATT | MATERIAL | STEEL COMP 1010 OR STEEL COMP 1012 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1017 OR STEEL COMP 1018 OR STEEL COMP 1019 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD ALL MATERIAL RESPONSES OVERALL |
| STYL | STYLE DESIGNATOR | KEY |
| ZZZW | DEPARTURE FROM CITED DOCUMENT | AS MODIFIED BY THE OUTSIDE DIAMETER OR AS MODIFIED BY THE INTERNAL PREBENT KEY LENGTH OR AS MODIFIED BY THE EXTERNAL PREBENT KEY WIDTH |
| Relevant Components for NSN - 5310-00-186-0961, 5310001860961 | ||||
| 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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