| Item Name | Washer Key |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 00-133-7476 (001337476) |
| NCB Code | USA (00) |
| Manufacturer | Bell Helicopter Textron Inc, Midway Machine Company Inc, Skyline Industries Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 206-032-531-1 | bell helicopter textron inc | washer key | 97499 | RFQ |
| 206-032-531-1 | midway machine company inc | washer key | 66356 | RFQ |
| 206-032-531-1 | skyline industries inc | washer key | 24434 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 0.191 INCHES MINIMUM AND 0.196 INCHES MAXIMUM |
| ABLC | EXTERNAL STRAIGHT KEY WIDTH | 0.100 INCHES MINIMUM AND 0.110 INCHES MAXIMUM |
| ABLD | EXTERNAL TAPERED KEY WIDTH | 0.280 INCHES NOMINAL |
| ABMM | SPLIT KEY LENGTH | 0.130 INCHES NOMINAL |
| ABPX | MATERIAL THICKNESS | 0.100 INCHES NOMINAL |
| MATT | MATERIAL | STEEL COMP 301 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5059 1/4 H MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| NRAC | DISTANCE FROM CENTERLINE TO END OF KEY | 0.570 INCHES MINIMUM AND 0.600 INCHES MAXIMUM |
| Relevant Components for NSN - 5310-00-133-7476, 5310001337476 | ||||
| 5325-01-474-4172 (5325014744172) | 5305-00-005-0050 (5305000050050) | 5305-01-081-2450 (5305010812450) | 5360-00-248-8834 (5360002488834) | |
| 5340-01-369-8169 (5340013698169) | 5305-00-899-3578 (5305008993578) | 5330-00-593-8695 (5330005938695) | 5305-01-514-9340 (5305015149340) | |
| 5340-01-702-5703 (5340017025703) | 5360-00-920-9595 (5360009209595) | 5340-01-691-6457 (5340016916457) | 5306-01-269-7435 (5306012697435) | |
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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