The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-01-231-7459, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-231-7459 |
| Primary Part Number | MIL-DTL-45913 |
| Item Name | Nut,self-Locking,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| Status | ACTIVE |
| Nut Height | 0.427 INCHES MINIMUM AND 0.609 INCHES MAXIMUM IN |
| Nut Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Material | PLASTIC POLYAMIDE NYLON LOCKING INSERT |
| Nominal Thread Size | 0.500 INCHES IN |
| Width Across Flats | 0.736 INCHES MINIMUM AND 0.752 INCHES MAXIMUM IN |
| Thread Quantity Per Inch | 13 |
| Bearing Surface Type | CHAMFERED |
| Thread Series | UNIFIED NATIONAL COARSE (UNC) |
| Temp Rating | 250.0 FAHRENHEIT MAXIMUM DEGF |
| Surface Treatment Document and Classification | DOD-P-16232,TY Z,CL 2 MIL SPEC SINGLE TREATMENT RESPONSE NUT |
| Surface Treatment | PHOSPHATE NUT |
| Material | STEEL NUT |
| Thread Class | 3B |
| Locking Feature | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MIL-DTL-45913 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MS51943-9 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| M45913/3-8CG8P | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 5310-01-231-7459 is a Nut,self-Locking,hexagon, manufactured by Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-231-7459 has 3 cross-referenced part numbers: MIL-DTL-45913 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MS51943-9 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), M45913/3-8CG8P (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There are 12 known substitutes for 5310-01-231-7459: 5310-00-935-3750, 5310-01-032-2319, 5310-01-253-0058 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for MIL-DTL-45913: Nut Height: 0.427 INCHES MINIMUM AND 0.609 INCHES MAXIMUM IN; Nut Style: HEXAGON; Thread Direction: RIGHT-HAND; Material: PLASTIC POLYAMIDE NYLON LOCKING INSERT. 16 total characteristics are documented in the Federal Logistics Information System.