| Item Name | Nut Self Locking Hexagon |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 00-453-4757 (004534757) |
| NCB Code | USA (00) |
| Manufacturer | United Technologies Corporation, Sps Technologies Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| ASDB | Width Across Flats | 0.428 INCHES MINIMUM AND 0.440 INCHES MAXIMUM |
| AAJF | Thread Direction | RIGHT-HAND |
| MATT | Material | STEEL COMP 1137 OVERALL |
| MRC | Decoded Requirement | Clear Text Reply |
| CQJX | Nominal Thread Size | 0.250 INCHES |
| SFTT | Surface Treatment | CADMIUM OVERALL |
| CMLP | Thread Quantity Per Inch | 28 |
| BZRR | Thread Series | UNF |
| AAJD | Thread Class | 3B |
| AAWY | Counterbore Diameter | 0.250 INCHES NOMINAL NUT |
| CSXL | Bearing Surface Finish | 125.0 MICROINCHES |
| ADEA | Nut Height | 0.313 INCHES MINIMUM AND 0.328 INCHES MAXIMUM |
| MDCL | Material Document And Classification | AMS 5024 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| ADFK | Nut Counterbore Depth | 0.084 INCHES MINIMUM NUT AND 0.099 INCHES MAXIMUM NUT |
| ACTA | Nut Style | HEXAGON |
| CRTM | Bearing Surface Type | CHAMFERED |
| AAUM | Locking Feature | PREVAILING TORQUE ALL METAL DESIGN |
| STDC | Surface Treatment Document And Classification | AMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| CRSQ | Countersink Angle | 80.0 DEGREES MINIMUM NUT AND 100.0 DEGREES MAXIMUM NUT |
| Components Related to NSN - 5310-00-453-4757, 5310004534757 | ||||
| 5340-01-631-5368 (5340016315368) | 5330-01-297-3590 (5330012973590) | 5360-00-245-2131 (5360002452131) | 5365-01-571-1663 (5365015711663) | |
| 5342-01-255-3551 (5342012553551) | 5330-01-556-4440 (5330015564440) | 5330-01-613-3472 (5330016133472) | 5342-01-259-3873 (5342012593873) | |
| 5340-00-575-1873 (5340005751873) | 5310-00-151-9032 (5310001519032) | 5315-01-622-0550 (5315016220550) | 5340-01-429-0419 (5340014290419) | |
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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