The Washer,lock, cataloged under National Stock Number 5310-01-556-6815, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Fastenal Company Dba Fastenal Co. This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Item Name | Washer,lock |
| FSC / FSG | 5310 — No Item Name Available (FSG 53) |
| Manufacturers | Fastenal Company Dba Fastenal Co (CAGE 0Y3H3); Nd Defense Llc (CAGE 338X5); Anixter (CAGE 03KT1) |
| Parameter | Value |
|---|---|
| NSN | 5310-01-556-6815 |
| Primary Part Number | 40258 |
| Item Name | Washer,lock |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Fastenal Company Dba Fastenal Co |
| Status | CANCELLED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 40258 PRIMARY | Fastenal Company Dba Fastenal Co (USA) |
| ESP-FM-1.121-PP | Nd Defense Llc (USA) |
| 5320000157-00 | Nd Defense Llc (USA) |
| 12759-00593 | Fastenal Company Dba Fastenal Co (USA) |
| 933815R1 | Nd Defense Llc (USA) |
| 933815R1 | Anixter (USA) |
NSN 5310-01-556-6815 is a Washer,lock, manufactured by Fastenal Company Dba Fastenal Co, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-01-556-6815 has 6 cross-referenced part numbers: 40258 (Fastenal Company Dba Fastenal Co), ESP-FM-1.121-PP (Nd Defense Llc), 5320000157-00 (Nd Defense Llc), 12759-00593 (Fastenal Company Dba Fastenal Co), 933815R1 (Nd Defense Llc) and 1 more.
There are 12 known substitutes for 5310-01-556-6815: 2990-00-153-7271, 5325-00-200-7377, 5961-00-577-3023 and 9 more. Verify interchangeability with system specifications before substitution.
NSN 5310-01-556-6815 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.