The Washer,key, cataloged under National Stock Number 5310-00-281-3550, 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 2 commercial cross-references 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: Cancelled.
| Item Name | Washer,key |
| FSC / FSG | 5310 — No Item Name Available (FSG 53) |
| Manufacturers | Caterpillar Inc Div Caterpillar Defense (CAGE 11083) |
| Parameter | Value |
|---|---|
| NSN | 5310-00-281-3550 |
| Primary Part Number | 2A54 |
| Item Name | Washer,key |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | CANCELLED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5310-00-281-3550 is a Washer,key, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-281-3550 has 2 cross-referenced part numbers: 2A54 (Caterpillar Inc Div Caterpillar Defense), 2A0054 (Caterpillar Inc Div Caterpillar Defense).
There is 1 known substitute for 5310-00-281-3550: 5930-00-250-5089. Verify interchangeability with system specifications before substitution.
NSN 5310-00-281-3550 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.