| 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) | 01-453-7730 (014537730) |
| NCB Code | USA (01) |
| Manufacturer | Boeing Company The, Sps Technologies Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJF | Thread Direction | RIGHT-HAND |
| MDCL | Material Document And Classification | AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE NUT |
| MDCL | Material Document And Classification | AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE WASHER |
| ABAJ | Lubrication | DRY FILM LUBRICANT |
| AAJD | Thread Class | 3B |
| SFTT | Surface Treatment | PASSIVATE NUT |
| AAVX | Washer Outside Diameter | 1.157 INCHES MINIMUM AND 1.167 INCHES MAXIMUM |
| ACTA | Nut Style | DOUBLE HEXAGON |
| MATT | Material | IRON ALLOY 660 WASHER |
| SFTT | Surface Treatment | PASSIVATE WASHER |
| MATT | Material | IRON ALLOY 660 NUT |
| CQJX | Nominal Thread Size | 0.500 INCHES |
| STDC | Surface Treatment Document And Classification | QQ-P-416, TY 2, CL 2 FED SPEC SINGLE TREATMENT RESPONSE NUT |
| ASDB | Width Across Flats | 0.616 INCHES MINIMUM AND 0.627 INCHES MAXIMUM |
| STDC | Surface Treatment Document And Classification | QQ-P-416, TY 2, CL 2 FED SPEC SINGLE TREATMENT RESPONSE WASHER |
| AAUM | Locking Feature | PREVAILING TORQUE ALL METAL DESIGN |
| CMLP | Thread Quantity Per Inch | 20 |
| ABKW | Overall Height | 0.785 INCHES MAXIMUM |
| ADEM | Washer Thickness | 0.295 INCHES MINIMUM AND 0.305 INCHES MAXIMUM |
| MRC | Decoded Requirement | Clear Text Reply |
| BZRR | Thread Series | UNJF |
| Relevant Components for NSN - 5310-01-453-7730, 5310014537730 | ||||
| 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) | |
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