The Nut,clip-on, cataloged under National Stock Number 5310-01-628-8491, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Index Fasteners, Inc.. Government technical data includes 10 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-628-8491 |
| Primary Part Number | 13758 |
| Item Name | Nut,clip-on |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Index Fasteners, Inc. |
| Status | ACTIVE |
| Lubrication | OIL |
| Distance From Base to Center of Aperture | 0.830 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Thread Series | UNIFIED NATIONAL COARSE (UNC) |
| Nominal Thread Size | 0.312 INCHES IN |
| Panel Thickness | 0.05 INCHES MINIMUM AND 0.20 INCHES MAXIMUM IN |
| Thread Quantity Per Inch | 18 |
| Nut Style | ANCHOR |
| Surface Treatment | PHOSPHATE OVERALL |
| Material | STEEL OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 13758 PRIMARY | Index Fasteners, Inc. (USA) |
NSN 5310-01-628-8491 is a Nut,clip-on, manufactured by Index Fasteners, Inc., classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-628-8491 has 1 cross-referenced part number: 13758 (Index Fasteners, Inc.).
There are 4 known substitutes for 5310-01-628-8491: 5950-00-004-7585, 5950-01-269-5571, 6240-01-344-9955 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 13758: Lubrication: OIL; Distance From Base to Center of Aperture: 0.830 INCHES NOMINAL IN; Thread Direction: RIGHT-HAND; Thread Series: UNIFIED NATIONAL COARSE (UNC). 13 total characteristics are documented in the Federal Logistics Information System.