The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-447-6578, 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 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-447-6578 |
| Primary Part Number | 100155 |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Triumph Engine Control Systems Llc |
| Status | ACTIVE |
| Bearing Surface Finish | 250.0 MICROINCHES |
| Thread Quantity Per Inch | 32 |
| Nominal Thread Size | 0.250 INCHES IN |
| Thread Series | UNEF |
| Hole Configuration Style | CONFIGURATION B |
| Bearing Surface Type | CHAMFERED |
| Thread Class | 2B |
| Nut Style | HEXAGON |
| Surface Treatment | NICKEL OVERALL |
| Material | COPPER ALLOY OVERALL |
| Surface Treatment Document and Classification | QQ-N-290,CL 1,TY 7 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Drilled Hole Diameter | 0.020 INCHES MINIMUM AND 0.030 INCHES MAXIMUM IN |
| Width Across Flats | 0.375 INCHES NOMINAL IN |
| Nut Height | 0.073 INCHES MINIMUM AND 0.083 INCHES MAXIMUM IN |
| Hole Type and Quantity | 2 DRILLED |
| Thread Direction | RIGHT-HAND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5310-00-447-6578 is a Nut,plain,hexagon, manufactured by Triumph Engine Control Systems Llc, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-447-6578 has 2 cross-referenced part numbers: 100155 (Triumph Engine Control Systems Llc), H38-5 (Bourns Instruments Inc).
There are 10 known substitutes for 5310-00-447-6578: 5305-00-054-5649, 6150-00-201-9579, 5305-00-256-7295 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 100155: Bearing Surface Finish: 250.0 MICROINCHES; Thread Quantity Per Inch: 32; Nominal Thread Size: 0.250 INCHES IN; Thread Series: UNEF. 16 total characteristics are documented in the Federal Logistics Information System.