The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-00-275-2024, 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 13 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-275-2024 |
| Primary Part Number | MS20364-428C |
| 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 |
| Thread Series | UNF |
| Nut Style | HEXAGON |
| Thread Class | 3B |
| Bearing Surface Type | FLAT |
| Nominal Thread Size | 0.250 INCHES IN |
| Surface Treatment | CADMIUM OR ZINC OVERALL |
| Material | STEEL OVERALL |
| Thread Quantity Per Inch | 28 |
| Thread Direction | RIGHT-HAND |
| Temp Rating | 250.0 FAHRENHEIT NOMINAL DEGF |
| Width Across Flats | 0.428 INCHES MINIMUM AND 0.440 INCHES MAXIMUM IN |
| Locking Feature | PREVAILING TORQUE ALL METAL DESIGN |
| Nut Height | 0.187 INCHES MINIMUM AND 0.219 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MS20364-428C | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MS20364-428C | Leonardo Uk Ltd (GBR) |
| MS20364-428C | Transdigm Inc Div Aero Fluid Products (USA) |
NSN 5310-00-275-2024 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 5310-00-275-2024 has 3 cross-referenced part numbers: MS20364-428C (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MS20364-428C (Leonardo Uk Ltd), MS20364-428C (Transdigm Inc Div Aero Fluid Products).
There is 1 known substitute for 5310-00-275-2024: 5310-00-807-1468. Verify interchangeability with system specifications before substitution.
Key specifications for MS20364-428C: Thread Series: UNF; Nut Style: HEXAGON; Thread Class: 3B; Bearing Surface Type: FLAT. 13 total characteristics are documented in the Federal Logistics Information System.