The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-275-5614, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Triumph Engine Control Systems Llc. Government technical data includes 16 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-275-5614 |
| Primary Part Number | 944 |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Triumph Engine Control Systems Llc |
| Status | CANCELLED |
| Drilled Hole Diameter | 0.050 INCHES NOMINAL IN |
| Bearing Surface Type | CHAMFERED |
| Thread Quantity Per Inch | 32 |
| Hardness Rating | 26.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM |
| Nominal Thread Size | 0.312 INCHES IN |
| Thread Series | UNEF |
| Hole Configuration Style | CONFIGURATION H |
| Hole Type and Quantity | 3 DRILLED |
| Width Across Flats | 0.490 INCHES MINIMUM AND 0.502 INCHES MAXIMUM IN |
| Nut Height | 0.153 INCHES MINIMUM AND 0.159 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Surface Treatment | PASSIVATE OVERALL |
| Thread Class | 3B |
| Nut Style | HEXAGON |
| Material Document and Classification | AMS 5610 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Material | STEEL COMP 416F OVERALL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 944 PRIMARY | Triumph Engine Control Systems Llc (USA) |
NSN 5310-00-275-5614 is a Nut,plain,hexagon, manufactured by Triumph Engine Control Systems Llc, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-275-5614 has 1 cross-referenced part number: 944 (Triumph Engine Control Systems Llc).
There are 12 known substitutes for 5310-00-275-5614: 5950-00-053-0145, 8030-00-118-0012, 8030-00-133-3164 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 944: Drilled Hole Diameter: 0.050 INCHES NOMINAL IN; Bearing Surface Type: CHAMFERED; Thread Quantity Per Inch: 32; Hardness Rating: 26.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM. 16 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-275-5614 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.