The Washer,flat, cataloged under National Stock Number 5310-01-408-2119, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Qioptiq Ltd. 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.
| Item Name | Washer,flat |
| FSC / FSG | 5310 — No Item Name Available (FSG 53) |
| Manufacturers | Qioptiq Ltd (CAGE K6111); Pilkington Optrnics Incrprtion (CAGE 45436) |
| Parameter | Value |
|---|---|
| NSN | 5310-01-408-2119 |
| Primary Part Number | 042257 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Qioptiq Ltd |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5310-01-408-2119 is a Washer,flat, manufactured by Qioptiq Ltd, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-408-2119 has 2 cross-referenced part numbers: 042257 (Qioptiq Ltd), 042257 (Pilkington Optrnics Incrprtion).
There are 2 known substitutes for 5310-01-408-2119: 5905-00-055-3136, 5330-00-651-1867. Verify interchangeability with system specifications before substitution.