| Item Name | Washer Key |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 00-027-4718 (000274718) |
| NCB Code | USA (00) |
| Manufacturer | Spartan Aerospace Llc, Paradigm Manchester Inc, Dynamic Gunver Technologies Llc, Gould E A And Co, Turbo Power And Marine System Inc, United Technologies Corporation, Trego Inc, Satellite Aerospace Incorporated |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 557377 | spartan aerospace llc | washer key | 33615 | RFQ |
| 557377 | paradigm manchester inc | washer key | 1j4p3 | RFQ |
| 557377 | dynamic gunver technologies llc | washer key | 59420 | RFQ |
| 557377 | gould e a and co | washer key | 03730 | RFQ |
| 557377 | turbo power and marine system inc | washer key | 11449 | RFQ |
| 557377 | united technologies corporation | washer key | 77445 | RFQ |
| 557377 | trego inc | washer key | 30201 | RFQ |
| 557377 | satellite aerospace incorporated | washer key | 62224 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 1.820 INCHES NOMINAL |
| ABKV | OUTSIDE DIAMETER | 2.470 INCHES NOMINAL |
| ABLB | INTERNAL PREBENT KEY LENGTH | 0.204 INCHES NOMINAL |
| ABLK | INTERNAL PREBENT KEY WIDTH | 0.255 INCHES NOMINAL |
| ABLS | DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY | 0.879 INCHES NOMINAL |
| ABPX | MATERIAL THICKNESS | 0.265 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | TWO PREBENT TABS |
| MATT | MATERIAL | STEEL CORROSION RESISTING OVERALL |
| STYL | STYLE DESIGNATOR | KEY |
| Relevant Components for NSN - 5310-00-027-4718, 5310000274718 | ||||
| 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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