The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-860-0341, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Evans Tempcon Michigan, Llc. Government technical data includes 11 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-860-0341 |
| Primary Part Number | 3903 |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Evans Tempcon Michigan, Llc |
| Status | ACTIVE |
| Width Across Flats | 0.875 INCHES NOMINAL IN |
| Thread Class | 2B |
| Nominal Thread Size | 0.625 INCHES IN |
| Thread Quantity Per Inch | 24 |
| Thread Series | UNEF |
| Bearing Surface Type | CHAMFERED OR WASHER FACED |
| Material | STEEL OVERALL |
| Surface Treatment | CADMIUM OVERALL |
| Thread Direction | RIGHT-HAND |
| Nut Height | 0.218 INCHES NOMINAL IN |
| Nut Style | HEXAGON |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5310-00-860-0341 is a Nut,plain,hexagon, manufactured by Evans Tempcon Michigan, Llc, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-860-0341 has 2 cross-referenced part numbers: 99026-59 (Cummins Inc.), 3903 (Evans Tempcon Michigan, Llc).
There are 8 known substitutes for 5310-00-860-0341: 5999-00-035-8704, 5340-00-075-6257, 5945-00-168-7853 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3903: Width Across Flats: 0.875 INCHES NOMINAL IN; Thread Class: 2B; Nominal Thread Size: 0.625 INCHES IN; Thread Quantity Per Inch: 24. 11 total characteristics are documented in the Federal Logistics Information System.