The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-00-298-4537, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Aeronautical Standards Group Dept of Navy and Air Force. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-298-4537 |
| Primary Part Number | AN365-640C |
| Item Name | Nut,self-Locking,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Aeronautical Standards Group Dept of Navy and Air Force |
| Status | CANCELLED |
| Surface Treatment Document and Classification | QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Bearing Surface Finish | 125.0 MICROINCHES |
| Nominal Thread Size | 0.138 INCHES IN |
| Bearing Surface Type | CHAMFERED OR WASHER FACED |
| Surface Treatment | CADMIUM OVERALL |
| Width Across Flats | 0.302 INCHES MINIMUM AND 0.314 INCHES MAXIMUM IN |
| Temp Rating | 250.0 FAHRENHEIT NOMINAL DEGF |
| Locking Feature | PREVAILING TORQUE ALL METAL DESIGN |
| Nut Height | 0.172 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN |
| Thread Quantity Per Inch | 40 |
| Thread Class | 2B |
| Thread Series | UNF |
| Thread Direction | RIGHT-HAND |
| Material | STEEL OVERALL |
| Nut Style | HEXAGON |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AN365-640C | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
| 1801-60 | Harvard Industries Inc (USA) |
| ANN5B | Air Force-Navy Aeronautical Specifications Promulgated by Aeronautical Standards Group |
NSN 5310-00-298-4537 is a Nut,self-Locking,hexagon, manufactured by Aeronautical Standards Group Dept of Navy and Air Force, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-298-4537 has 3 cross-referenced part numbers: AN365-640C (Aeronautical Standards Group Dept of Navy and Air Force), 1801-60 (Harvard Industries Inc), ANN5B (Air Force-Navy Aeronautical Specifications Promulgated by Aeronautical Standards Group).
There are 7 known substitutes for 5310-00-298-4537: 5310-00-282-0512, 5305-00-285-5166, 6625-00-324-5992 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for AN365-640C: Surface Treatment Document and Classification: QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Bearing Surface Finish: 125.0 MICROINCHES; Nominal Thread Size: 0.138 INCHES IN; Bearing Surface Type: CHAMFERED OR WASHER FACED. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-298-4537 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.