| Item Name | Nut Self Locking Extended Washer |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 01-438-8286 (014388286) |
| NCB Code | USA (01) |
| Manufacturer | National Aerospace Standards Com |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| NAS1758L18 | national aerospace standards com | nut self locking extended washer | 80205 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| MRC | Decoded Requirement | Clear Text Reply |
| AZKQ | Temp Rating | 450.0 DEG FAHRENHEIT MAXIMUM |
| ASDB | Width Across Flats | 1.364 INCHES MINIMUM AND 1.377 INCHES MAXIMUM |
| AAJF | Thread Direction | RIGHT-HAND |
| ABKW | Overall Height | 1.370 INCHES MAXIMUM |
| AAJD | Thread Class | 3B |
| ACTA | Nut Style | DOUBLE HEXAGON |
| CQJX | Nominal Thread Size | 1.250 INCHES |
| AAVX | Washer Outside Diameter | 1.875 INCHES MAXIMUM |
| CQFM | Hardness Rating | 45.0 ROCKWELL C MAXIMUM |
| ADEM | Washer Thickness | 0.170 INCHES MINIMUM |
| AAUM | Locking Feature | PREVAILING TORQUE ALL NONMETALLIC DESIGN |
| CMLP | Thread Quantity Per Inch | 12 |
| MATT | Material | STEEL COMP 601 OVERALL OR STEEL COMP H11 OVERALL |
| BZRR | Thread Series | UNJF |
| Relevant Components for NSN - 5310-01-438-8286, 5310014388286 | ||||
| 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.
Request for Quote
