| 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) | 00-186-0978 (001860978) |
| NCB Code | USA (00) |
| Manufacturer | Capitol Gears Inc, Jered Brown Bros Inc, Coltec Industries Inc, General Motors Corp, Elliott Inc, Ecolaire Inc, Patterson Pump Company, Mkt Geotechnical Systems, New York Naval Shipyard Naval Base, Norfolk Naval Shipyard, Lidgerwood Manufacturing Company, Military Specifications, Military Standards Corp, Mare Island Naval Shipyard, Lockheed Martin Corporation, Navair And Navsea Managed, Puget Sound Naval Shipyard, Zf Industrieantriebe Witten Gmbh, Rexnord Gmbh, Sykes Datatronics Inc, Tampa Shipyards Inc, Philadelphia Naval Shipyard |
| Associated Parts Numbers of NSN 5310-00-186-0978 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| EC7536 | capitol gears inc | washer key | 70691 | NSN | Avl | RFQ |
| HR22318 | capitol gears inc | washer key | 70691 | NSN | Avl | RFQ |
| N10275PC172 | capitol gears inc | washer key | 70691 | NSN | Avl | RFQ |
| N8240PCEC7536 | capitol gears inc | washer key | 70691 | NSN | Avl | RFQ |
| N8257PCEC7536 | capitol gears inc | washer key | 70691 | NSN | Avl | RFQ |
| N9775PC172 | capitol gears inc | washer key | 70691 | NSN | Avl | RFQ |
| EC8000PCEC7536 | capitol gears inc | washer key | 70691 | NSN | Avl | RFQ |
| MA4-942BPC544 | jered brown bros inc | washer key | 65090 | A | R | RFQ |
| MA4-943BISSUE2PC544 | jered brown bros inc | washer key | 65090 | A | R | RFQ |
| MAL611ISSUE2PC544 | jered brown bros inc | washer key | 65090 | A | R | RFQ |
| MAL611PC544 | jered brown bros inc | washer key | 65090 | A | R | RFQ |
| MA4-942BISSUE2PC544 | jered brown bros inc | washer key | 65090 | A | R | RFQ |
| 72-6971-369 | coltec industries inc | washer key | 50024 | A | R | RFQ |
| 127699 | general motors corp | washer key | 24617 | A | A | RFQ |
| G378834PC40 | elliott inc | washer key | 72957 | A | A | RFQ |
| N10275PC172 | ecolaire inc | washer key | 51228 | A | F | RFQ |
| HR22318 | ecolaire inc | washer key | 51228 | A | F | RFQ |
| N8240PCEC7536 | ecolaire inc | washer key | 51228 | A | F | RFQ |
| N9775PC172 | ecolaire inc | washer key | 51228 | A | F | RFQ |
| N8257PCEC7536 | ecolaire inc | washer key | 51228 | A | F | RFQ |
| EC8000BPCEC7536 | capitol gears inc | washer key | 70691 | NSN | Avl | RFQ |
| AS11-1701-543PC33 | patterson pump company | washer key | 65177 | A | A | RFQ |
| NFK2601MBMPC20 | mkt geotechnical systems | washer key | 20263 | A | H | RFQ |
| C91080AHPC180 | new york naval shipyard naval base | washer key | 81600 | A | F | RFQ |
| NFK2601MBMPC20 | norfolk naval shipyard | washer key | 81601 | A | F | RFQ |
| CM5-7601-298PC84 | lidgerwood manufacturing company | washer key | 05340 | A | A | RFQ |
| MRCW19 | lidgerwood manufacturing company | washer key | 05340 | A | A | RFQ |
| 155470DPC84 | lidgerwood manufacturing company | washer key | 05340 | A | A | RFQ |
| 60419FPC180 | patterson pump company | washer key | 65177 | A | A | RFQ |
| 60502PC544 | patterson pump company | washer key | 65177 | A | A | RFQ |
| MA4-942BISSUE2PC544 | patterson pump company | washer key | 65177 | A | A | RFQ |
| MAL611ISSUE2PC544 | patterson pump company | washer key | 65177 | A | A | RFQ |
| MB1105B1PC20 | mkt geotechnical systems | washer key | 20263 | A | H | RFQ |
| MB1105BPC20 | mkt geotechnical systems | washer key | 20263 | A | H | RFQ |
| MB1105PC20 | mkt geotechnical systems | washer key | 20263 | A | H | RFQ |
| MB1105APC20 | mkt geotechnical systems | washer key | 20263 | A | H | RFQ |
| MILW21338TYPE1CLASS1SIZE19 | military specifications | washer key | 81349 | NSN | Avl | RFQ |
| C91080AHPC180 | patterson pump company | washer key | 65177 | A | A | RFQ |
| MS19070-191 | military standards corp | washer key | 96906 | NSN | Avl | RFQ |
| AS11-1701-543PC33 | mare island naval shipyard | washer key | 82126 | A | F | RFQ |
| 9X37942 | lockheed martin corporation | washer key | 56232 | F | A | RFQ |
| 60067HPC33 | patterson pump company | washer key | 65177 | A | A | RFQ |
| AN1 4 7601 74PC84 | lidgerwood manufacturing company | washer key | 05340 | A | A | RFQ |
| 417 612 39PC544 | patterson pump company | washer key | 65177 | A | A | RFQ |
| 12Z335-50 | navair and navsea managed | washer key | 10001 | A | A | RFQ |
| MA7-144GISSUE1PC44 | jered brown bros inc | washer key | 65090 | A | R | RFQ |
| MA4-067GISSUE3PC44 | jered brown bros inc | washer key | 65090 | A | R | RFQ |
| 155470D84 | lidgerwood manufacturing company | washer key | 05340 | A | A | RFQ |
| MB1907-1PC9 | mkt geotechnical systems | washer key | 20263 | A | H | RFQ |
| 1093054-41 | puget sound naval shipyard | washer key | 82522 | A | A | RFQ |
| W-19 | zf industrieantriebe witten gmbh | washer key | d9182 | E | A | RFQ |
| 800976PC555 | rexnord gmbh | washer key | 21444 | A | A | RFQ |
| 88072PC555 | rexnord gmbh | washer key | 21444 | A | A | RFQ |
| 2W19 | sykes datatronics inc | washer key | 50816 | A | F | RFQ |
| 417-612-39PC544 | tampa shipyards inc | washer key | 59115 | A | F | RFQ |
| AN1-4-7601-74PC84 | philadelphia naval shipyard | washer key | 81994 | A | A | RFQ |
| CM5-7601-298PC84 | philadelphia naval shipyard | washer key | 81994 | A | A | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 3.800 INCHES MINIMUM AND 3.830 INCHES MAXIMUM |
| ABKV | OUTSIDE DIAMETER | 4.562 INCHES MINIMUM AND 4.607 INCHES MAXIMUM |
| ABLB | INTERNAL PREBENT KEY LENGTH | 0.188 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
| ABLF | EXTERNAL PREBENT KEY WIDTH | 0.298 INCHES MINIMUM AND 0.328 INCHES MAXIMUM |
| ABLK | INTERNAL PREBENT KEY WIDTH | 0.313 INCHES MINIMUM AND 0.353 INCHES MAXIMUM |
| ABLX | OVERALL DISTANCE INCLUDING KEYS | 5.219 INCHES MAXIMUM |
| ABMQ | EXTERNAL KEY QUANTITY | 19 |
| ABPX | MATERIAL THICKNESS | 0.088 INCHES MINIMUM AND 0.100 INCHES MAXIMUM |
| 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 |
| Relevant Components for NSN - 5310-00-186-0978, 5310001860978 | ||||
| 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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