The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-01-647-3099, 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 2 commercial cross-references 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 | 5310-01-647-3099 |
| Primary Part Number | NASM21044-N08 |
| 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 | 0.091 INCHES NOMINAL IN |
| Thread Series | UNJC |
| Nominal Thread Size | 0.164 INCHES IN |
| Bearing Surface Type | CHAMFERED |
| Thread Quantity Per Inch | 32 |
| Locking Feature | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| Thread Direction | RIGHT-HAND |
| Thread Class | 3B |
| Width Across Flats | 0.336 INCHES MINIMUM AND 0.345 INCHES MAXIMUM IN |
| Nut Style | HEXAGON |
| Material | PLASTIC NYLON LOCKING INSERT |
| Surface Treatment | PASSIVATE OVERALL EXCEPT INSERT |
| Material | STEEL CORROSION RESISTING OVERALL EXCEPT INSERT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| NASM21044-N08 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MS21044-N08 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
NSN 5310-01-647-3099 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 5310-01-647-3099 has 2 cross-referenced part numbers: NASM21044-N08 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MS21044-N08 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M).
There is 1 known substitute for 5310-01-647-3099: 5310-00-811-3494. Verify interchangeability with system specifications before substitution.
Key specifications for NASM21044-N08: Nut Height: 0.091 INCHES NOMINAL IN; Thread Series: UNJC; Nominal Thread Size: 0.164 INCHES IN; Bearing Surface Type: CHAMFERED. 13 total characteristics are documented in the Federal Logistics Information System.