| Item Name | Washer Key |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 00-558-7542 (005587542) |
| NCB Code | USA (00) |
| Manufacturer | Northrop Grumman Systems Corporation, Westinghouse Electric Corp |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 1JA5626REVBPC3 | northrop grumman systems corporation | washer key | 90099 | RFQ |
| 1JA5626REVBPC3 | westinghouse electric corp | washer key | 79500 | RFQ |
| 1JH5097PC21 | westinghouse electric corp | washer key | 79500 | RFQ |
| 317088B | northrop grumman systems corporation | washer key | 90099 | RFQ |
| 317088B | westinghouse electric corp | washer key | 65054 | RFQ |
| 909D158PC6 | westinghouse electric corp | washer key | 79500 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 0.656 INCHES NOMINAL |
| ABKV | OUTSIDE DIAMETER | 1.250 INCHES NOMINAL |
| ABLG | TAPERED KEY MINOR WIDTH | 0.875 INCHES NOMINAL |
| ABLH | TAPERED KEY MAJOR WIDTH | 1.125 INCHES NOMINAL |
| ABLX | OVERALL DISTANCE INCLUDING KEYS | 2.000 INCHES NOMINAL |
| ABML | THIRD HOLE DIAMETER | 0.875 INCHES NOMINAL |
| ABPX | MATERIAL THICKNESS | 0.062 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | 0.125 IN. WIDE SLOT 0.875 IN. LENGTH ON CENTERLINE OF WEDGE KEY |
| MATT | MATERIAL | STEEL OVERALL |
| STYL | STYLE DESIGNATOR | KEY |
| Components Related to NSN - 5310-00-558-7542, 5310005587542 | ||||
| 5325-01-017-8809 (5325010178809) | 5330-01-278-3019 (5330012783019) | 5365-01-304-3832 (5365013043832) | 5305-15-060-1487 (5305150601487) | |
| 5305-01-361-3193 (5305013613193) | 5330-01-259-4088 (5330012594088) | 5340-01-672-8342 (5340016728342) | 5342-00-452-9798 (5342004529798) | |
| 5310-01-175-0629 (5310011750629) | 5330-01-120-4149 (5330011204149) | 5331-01-441-4577 (5331014414577) | 5330-01-425-8795 (5330014258795) | |
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
