| Item Name | Washer Recessed |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 00-509-2129 (005092129) |
| NCB Code | USA (00) |
| Manufacturer | Schwitzer Engine Components, Fairbanks Morse Llc, Coltec Industries Inc, Napco International Llc, Engineered Electric Company |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| C119051 | schwitzer engine components | washer recessed | 53591 | RFQ |
| 40309 | fairbanks morse llc | washer recessed | 7pzx0 | RFQ |
| 40309 | coltec industries inc | washer recessed | 82796 | RFQ |
| 40309 | napco international llc | washer recessed | 95201 | RFQ |
| 65194 | engineered electric company | washer recessed | 93742 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 0.817 INCHES MINIMUM AND 0.822 INCHES MAXIMUM |
| ABKV | OUTSIDE DIAMETER | 1.434 INCHES MINIMUM AND 1.454 INCHES MAXIMUM |
| ABKW | OVERALL HEIGHT | 0.228 INCHES MINIMUM AND 0.248 INCHES MAXIMUM |
| ABMH | RECESS DEPTH | 0.178 INCHES MINIMUM AND 0.198 INCHES MAXIMUM |
| ABPX | MATERIAL THICKNESS | 0.050 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | ONE INTERNAL KEY WIDTH 0.234 AND LENGTH 0.125 |
| MATT | MATERIAL | STEEL OVERALL |
| STYL | STYLE DESIGNATOR | RECESSED |
| Relevant Components for NSN - 5310-00-509-2129, 5310005092129 | ||||
| 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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