| Item Name | Nut Self Locking Round |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 01-482-1547 (014821547) |
| NCB Code | USA (01) |
| Manufacturer | Triumph Gear Systems Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJE | Thread Pitch Diameters | +1.2094/+1.2144 INCHES |
| CQJX | Nominal Thread Size | 1.250 INCHES |
| CQFM | Hardness Rating | 28.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM |
| CSXL | Bearing Surface Finish | 125.0 MICROINCHES |
| AAJF | Thread Direction | RIGHT-HAND |
| AGAV | End Item Identification | C-141 AIRCRAFT:STARLIFTER |
| SFTT | Surface Treatment | CADMIUM OVERALL AND CHROMATE OVERALL |
| CMLP | Thread Quantity Per Inch | 16 |
| MRC | Decoded Requirement | Clear Text Reply |
| AFGF | Drive Point Diameter | 0.196 INCHES NOMINAL |
| AAJD | Thread Class | 3B |
| ACTD | Nut Diameter | 1.937 INCHES NOMINAL |
| AAUM | Locking Feature | PREVAILING TORQUE ALL METAL DESIGN |
| BZRR | Thread Series | UN |
| CXCY | Part Name Assigned By Controlling Agency | LOCKNUT-EXTEND STOP |
| ADBG | Nut Thickness | 0.380 INCHES NOMINAL |
| ACTA | Nut Style | ROUND |
| STDC | Surface Treatment Document And Classification | QQ-P-416,TYPE II,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| ADBM | Drive Point Quantity | 2 |
| MDCL | Material Document And Classification | MIL-S-5626 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATT | Material | STEEL COMP 4140 OVERALL |
| Relevant Components for NSN - 5310-01-482-1547, 5310014821547 | ||||
| 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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