The Nut,self-Locking,extended Washer, cataloged under National Stock Number 5310-01-239-4677, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Esna, Llc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Nut,self-Locking,extended Washer |
| FSC / FSG | 5310 — No Item Name Available (FSG 53) |
| Manufacturers | Harvard Industries Inc (CAGE 72962); Esna, Llc (CAGE 019L2) |
| Parameter | Value |
|---|---|
| NSN | 5310-01-239-4677 |
| Primary Part Number | 11111 |
| Item Name | Nut,self-Locking,extended Washer |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Esna, Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5310-01-239-4677 is a Nut,self-Locking,extended Washer, manufactured by Esna, Llc, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-239-4677 has 2 cross-referenced part numbers: 11111 (Harvard Industries Inc), 11111 (Esna, Llc).
There are 12 known substitutes for 5310-01-239-4677: 5310-00-238-1030, 5930-00-253-2347, 5355-00-351-4581 and 9 more. Verify interchangeability with system specifications before substitution.