The Washer,flat, cataloged under National Stock Number 5310-01-063-2298, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Aero-Motive Company. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-063-2298 |
| Primary Part Number | 9-50621 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Aero-Motive Company |
| Status | ACTIVE |
| Peripheral Shape Style | ROUND |
| Center Hole Shape Style | ROUND |
| Material | STEEL OVERALL |
| Surface Treatment | CADMIUM OVERALL |
| Thickness | 0.031 INCHES NOMINAL IN |
| Overall Diameter | 0.250 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | RECTANGULAR |
| Hole Diameter | 0.094 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5310-01-063-2298 is a Washer,flat, manufactured by Aero-Motive Company, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-063-2298 has 2 cross-referenced part numbers: 9-50621 (Aero-Motive Company), 9-50621 (Aerostar Global Logistics, Inc. Dba Aerostar Technical Services).
There are 3 known substitutes for 5310-01-063-2298: 5998-00-422-2707, 4820-01-058-8555, 4820-01-064-6979. Verify interchangeability with system specifications before substitution.
Key specifications for 9-50621: Peripheral Shape Style: ROUND; Center Hole Shape Style: ROUND; Material: STEEL OVERALL; Surface Treatment: CADMIUM OVERALL. 8 total characteristics are documented in the Federal Logistics Information System.