The Washer,flat, cataloged under National Stock Number 5310-01-621-5154, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Superior Washer & Gasket Corp. Dba Superior Washer & Gasket Corp. This item has 4 commercial cross-references from 4 manufacturers, 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 | Superior Washer & Gasket Corp. Dba Superior Washer & Gasket Corp (CAGE 1L160); Superior Washer & Gasket Corp (CAGE 4WUG7); Mcmaster-Carr Supply Co (CAGE 39428); Alloy Fastener Co (CAGE 1U794) |
| Parameter | Value |
|---|---|
| NSN | 5310-01-621-5154 |
| Primary Part Number | 2550W23608 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Superior Washer & Gasket Corp. Dba Superior Washer & Gasket Corp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2550W23608 PRIMARY | Superior Washer & Gasket Corp. Dba Superior Washer & Gasket Corp (USA) |
| 2550W23608 PRIMARY | Superior Washer & Gasket Corp (USA) |
| 91100A130 | Mcmaster-Carr Supply Co (USA) |
| 89743 | Alloy Fastener Co (USA) |
NSN 5310-01-621-5154 is a Washer,flat, manufactured by Superior Washer & Gasket Corp. Dba Superior Washer & Gasket Corp, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-621-5154 has 4 cross-referenced part numbers: 2550W23608 (Superior Washer & Gasket Corp. Dba Superior Washer & Gasket Corp), 2550W23608 (Superior Washer & Gasket Corp), 91100A130 (Mcmaster-Carr Supply Co), 89743 (Alloy Fastener Co).
There is 1 known substitute for 5310-01-621-5154: 5310-01-579-6956. Verify interchangeability with system specifications before substitution.