The Washer,flat, cataloged under National Stock Number 5310-00-274-8031, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Washer,flat |
| FSC / FSG | 5310 — No Item Name Available (FSG 53) |
| Manufacturers | Caterpillar Inc Div Caterpillar Defense (CAGE 11083) |
| Parameter | Value |
|---|---|
| NSN | 5310-00-274-8031 |
| Primary Part Number | 1B8593 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1B8593 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
NSN 5310-00-274-8031 is a Washer,flat, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-274-8031 has 1 cross-referenced part number: 1B8593 (Caterpillar Inc Div Caterpillar Defense).
There is 1 known substitute for 5310-00-274-8031: 3120-00-358-2256. Verify interchangeability with system specifications before substitution.