The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-00-584-7991, 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 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-584-7991 |
| Primary Part Number | MS16228-3 |
| 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 | CANCELLED |
| Thread Quantity Per Inch | 16 |
| Thread Direction | RIGHT-HAND |
| Temp Rating | 250.0 FAHRENHEIT NOMINAL DEGF |
| Locking Feature | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| Nominal Thread Size | 0.375 INCHES IN |
| Nut Height | 0.391 INCHES MINIMUM AND 0.421 INCHES MAXIMUM IN |
| Thread Series | UNIFIED NATIONAL COARSE (UNC) |
| Material | PLASTIC POLYAMIDE NYLON LOCKING INSERT |
| Nut Style | HEXAGON |
| Surface Treatment | PASSIVATE NUT |
| Width Across Flats | 0.675 INCHES MINIMUM AND 0.691 INCHES MAXIMUM IN |
| Thread Class | 3B |
| Material | STEEL NUT |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MS16228-3 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 79NTU066 | Harvard Industries Inc (USA) |
| M24129-4-6C | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 1610023 | Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA) |
| MILN24129-4 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 5310-00-584-7991 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: cancelled.
NSN 5310-00-584-7991 has 5 cross-referenced part numbers: MS16228-3 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 79NTU066 (Harvard Industries Inc), M24129-4-6C (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 1610023 (Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems), MILN24129-4 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There are 6 known substitutes for 5310-00-584-7991: 5310-00-584-7990, 5310-00-584-7992, 5310-00-584-7993 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for MS16228-3: Thread Quantity Per Inch: 16; Thread Direction: RIGHT-HAND; Temp Rating: 250.0 FAHRENHEIT NOMINAL DEGF; Locking Feature: PREVAILING TORQUE WITH NONMETALLIC INSERT. 13 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-584-7991 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.