| Item Name | Washer Key |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 01-090-9626 (010909626) |
| NCB Code | USA (01) |
| Manufacturer | Grayhill Inc, Raytheon E Systems Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 44J1111-1 | grayhill inc | washer key | 81073 | RFQ |
| FD-W0001-001 | raytheon e systems inc | washer key | 33875 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 0.375 INCHES MINIMUM AND 0.379 INCHES MAXIMUM |
| ABKV | OUTSIDE DIAMETER | 0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM |
| ABLF | EXTERNAL PREBENT KEY WIDTH | 0.123 INCHES MINIMUM AND 0.127 INCHES MAXIMUM |
| ABLJ | INTERNAL STRAIGHT KEY WIDTH | 0.058 INCHES MINIMUM AND 0.062 INCHES MAXIMUM |
| ABLQ | DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY | 0.154 INCHES MINIMUM AND 0.157 INCHES MAXIMUM |
| ABPX | MATERIAL THICKNESS | 0.030 INCHES MINIMUM AND 0.034 INCHES MAXIMUM |
| FEAT | SPECIAL FEATURES | FINISH NO. 2B |
| HEAT | HEAT TREATMENT | COLD DRAWN 1/4 HARD CONDITION |
| MATT | MATERIAL | STEEL COMP 302 OVERALL |
| NRAC | DISTANCE FROM CENTERLINE TO END OF KEY | 0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| Relevant Components for NSN - 5310-01-090-9626, 5310010909626 | ||||
| 5320-01-093-5687 (5320010935687) | 5340-00-286-8500 (5340002868500) | 5310-00-797-4430 (5310007974430) | 5331-01-548-6940 (5331015486940) | |
| 5340-01-389-2408 (5340013892408) | 5340-01-499-3481 (5340014993481) | 5310-01-418-9739 (5310014189739) | 5320-01-419-8697 (5320014198697) | |
| 5340-01-681-6722 (5340016816722) | 5340-01-620-4639 (5340016204639) | 5340-01-481-2087 (5340014812087) | 5331-01-097-0869 (5331010970869) | |
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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