The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-387-8117, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Majestic Fasteners Co. 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-387-8117 |
| Primary Part Number | 99708 |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Majestic Fasteners Co |
| Status | ACTIVE |
| Nut Height | 0.427 INCHES MINIMUM AND 0.448 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Thread Class | 2B |
| Material Document and Classification | ASTM B-98 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Width Across Flats | 0.736 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN |
| Bearing Surface Type | CHAMFERED |
| Thread Quantity Per Inch | 13 |
| Thread Series | UNIFIED NATIONAL COARSE (UNC) |
| Nominal Thread Size | 0.500 INCHES IN |
| Material | COPPER ALLOY 651 OVERALL |
| Nut Style | HEXAGON |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5310-01-387-8117 is a Nut,plain,hexagon, manufactured by Majestic Fasteners Co, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-387-8117 has 2 cross-referenced part numbers: 99708 (Stewart & Stevenson Power Products Llc), 99708 (Majestic Fasteners Co).
There are 2 known substitutes for 5310-01-387-8117: 5310-00-596-0724, 5306-01-155-4335. Verify interchangeability with system specifications before substitution.
Key specifications for 99708: Nut Height: 0.427 INCHES MINIMUM AND 0.448 INCHES MAXIMUM IN; Thread Direction: RIGHT-HAND; Thread Class: 2B; Material Document and Classification: ASTM B-98 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 11 total characteristics are documented in the Federal Logistics Information System.