| 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) | 01-440-8542 (014408542) |
| NCB Code | USA (01) |
| Manufacturer | Alcoa Global Fasteners Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJF | Thread Direction | RIGHT-HAND |
| CQJX | Nominal Thread Size | 1.000 INCHES |
| CQFM | Hardness Rating | 38.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM |
| CMLP | Thread Quantity Per Inch | 14 |
| SFTT | Surface Treatment | CADMIUM OVERALL |
| ABAJ | Lubrication | SOLUBLE LUBRICANT |
| AAJD | Thread Class | 3B |
| MATT | Material | STEEL OVERALL |
| BZRR | Thread Series | UNJF |
| MRC | Decoded Requirement | Clear Text Reply |
| AAVX | Washer Outside Diameter | 1.625 INCHES MAXIMUM |
| ACTA | Nut Style | DOUBLE HEXAGON |
| AZKQ | Temp Rating | 450.0 DEG FAHRENHEIT NOMINAL |
| ASDB | Width Across Flats | 1.177 INCHES MINIMUM AND 1.195 INCHES MAXIMUM |
| AAUM | Locking Feature | PREVAILING TORQUE ALL METAL DESIGN |
| ABKW | Overall Height | 0.973 INCHES MAXIMUM |
| MDCL | Material Document And Classification | AMS6304 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS6458 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS6487 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| STDC | Surface Treatment Document And Classification | QQ-P-416, TYPE 2, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| ADEM | Washer Thickness | 0.195 INCHES NOMINAL |
| Relevant Components for NSN - 5310-01-440-8542, 5310014408542 | ||||
| 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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