The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-919-2152, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Triumph Controls, Llc Dba Triumph Controls, Llc. Government technical data includes 15 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-919-2152 |
| Primary Part Number | 21379 |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Triumph Controls, Llc Dba Triumph Controls, Llc |
| Status | ACTIVE |
| Width Across Flats | 0.308 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Bearing Surface Type | CHAMFERED |
| Thread Series | UNF |
| Thread Quantity Per Inch | 36 |
| Hole Configuration Style | CONFIGURATION B |
| Nominal Thread Size | 0.164 INCHES IN |
| Drilled Hole Diameter | 0.045 INCHES NOMINAL IN |
| Thread Class | 2B |
| Nut Style | HEXAGON |
| Material | STEEL COMP 303 OR STEEL COMP 303SE OVERALL |
| Material Document and Classification | AMS5640 COMP 30303 OR 30303SE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Surface Treatment | PASSIVATE OVERALL |
| Nut Height | 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN |
| Hole Type and Quantity | 2 DRILLED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 21379 PRIMARY | Triumph Controls, Llc Dba Triumph Controls, Llc (USA) |
NSN 5310-00-919-2152 is a Nut,plain,hexagon, manufactured by Triumph Controls, Llc Dba Triumph Controls, Llc, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-919-2152 has 1 cross-referenced part number: 21379 (Triumph Controls, Llc Dba Triumph Controls, Llc).
There are 5 known substitutes for 5310-00-919-2152: 9540-00-580-6245, 5950-00-863-2101, 5970-01-099-7216 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 21379: Width Across Flats: 0.308 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN; Thread Direction: RIGHT-HAND; Bearing Surface Type: CHAMFERED; Thread Series: UNF. 15 total characteristics are documented in the Federal Logistics Information System.