| Item Name | Washer Key |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 01-057-2977 (010572977) |
| NCB Code | USA (01) |
| Manufacturer | Reliance Electric Industrial Co |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 401278-3-B | reliance electric industrial co | washer key | 50380 | RFQ |
| 87806 PIECE 22 | reliance electric industrial co | washer key | 50380 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 0.886 INCHES NOMINAL |
| ABKV | OUTSIDE DIAMETER | 1.285 INCHES NOMINAL |
| ABLB | INTERNAL PREBENT KEY LENGTH | 0.156 INCHES NOMINAL |
| ABLC | EXTERNAL STRAIGHT KEY WIDTH | 0.160 INCHES NOMINAL |
| ABLK | INTERNAL PREBENT KEY WIDTH | 0.175 INCHES NOMINAL |
| ABLX | OVERALL DISTANCE INCLUDING KEYS | 1.712 INCHES NOMINAL |
| ABMQ | EXTERNAL KEY QUANTITY | 13 |
| ABPX | MATERIAL THICKNESS | 0.050 INCHES NOMINAL |
| MATT | MATERIAL | STEEL OVERALL |
| STYL | STYLE DESIGNATOR | KEY |
| Components Related to NSN - 5310-01-057-2977, 5310010572977 | ||||
| 5365-01-582-0046 (5365015820046) | 5330-00-831-1630 (5330008311630) | 5310-00-526-8027 (5310005268027) | 5331-00-292-0605 (5331002920605) | |
| 5340-01-570-6866 (5340015706866) | 5340-01-685-9304 (5340016859304) | 5315-01-079-8245 (5315010798245) | 5305-00-620-3769 (5305006203769) | |
| 5310-01-200-9994 (5310012009994) | 5305-01-279-2343 (5305012792343) | 5365-00-616-5881 (5365006165881) | 5365-01-646-6190 (5365016466190) | |
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.
Request for Quote
