The Nut,plain,extended Washer,hexago, cataloged under National Stock Number 5310-01-479-3842, 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 1 commercial cross-reference from 1 manufacturer, 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 | 5310-01-479-3842 |
| Primary Part Number | MS21043L04 |
| Item Name | Nut,plain,extended Washer,hexago |
| 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 Direction | RIGHT-HAND |
| Nut Style | HEXAGON |
| Thread Series | UNJC |
| Nominal Thread Size | 0.112 INCHES IN |
| Criticality Code Justification | AGAV |
| Material | STEEL CORROSION RESISTING OVERALL |
| Washer Thickness | 0.010 INCHES MINIMUM IN |
| Thread Class | 3B |
| Washer Outside Diameter | 0.206 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 40 |
| Temp Rating | 800.0 FAHRENHEIT MAXIMUM DEGF |
| Width Across Flats | 0.150 INCHES MINIMUM AND 0.158 INCHES MAXIMUM IN |
| Lubrication | SOLUBLE LUBRICANT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MS21043L04 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
NSN 5310-01-479-3842 is a Nut,plain,extended Washer,hexago, 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 5310-01-479-3842 has 1 cross-referenced part number: MS21043L04 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M).
There is 1 known substitute for 5310-01-479-3842: 5310-00-878-3292. Verify interchangeability with system specifications before substitution.
Key specifications for MS21043L04: Thread Direction: RIGHT-HAND; Nut Style: HEXAGON; Thread Series: UNJC; Nominal Thread Size: 0.112 INCHES IN. 15 total characteristics are documented in the Federal Logistics Information System.