The Washer,flat, cataloged under National Stock Number 5310-01-257-4303, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Auto Vehicle Parts Co Dba Au-Ve-Co. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-257-4303 |
| Primary Part Number | 10582 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Auto Vehicle Parts Co Dba Au-Ve-Co |
| Status | ACTIVE |
| Peripheral Shape Style | ROUND |
| Hole Diameter | 10.5 MILLIMETERS NOMINAL MM |
| Thickness | 2.5 MILLIMETERS NOMINAL MM |
| Center Hole Shape Style | ROUND |
| Material | STEEL OVERALL |
| Cross-Sectional Shape Style | RECTANGULAR |
| Overall Diameter | 21.0 MILLIMETERS NOMINAL MM |
| Surface Treatment | ZINC OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 10582 PRIMARY | Auto Vehicle Parts Co Dba Au-Ve-Co (USA) |
NSN 5310-01-257-4303 is a Washer,flat, manufactured by Auto Vehicle Parts Co Dba Au-Ve-Co, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-257-4303 has 1 cross-referenced part number: 10582 (Auto Vehicle Parts Co Dba Au-Ve-Co).
There are 7 known substitutes for 5310-01-257-4303: 5133-00-222-9385, 5950-00-477-1294, 5340-00-821-0663 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 10582: Peripheral Shape Style: ROUND; Hole Diameter: 10.5 MILLIMETERS NOMINAL MM; Thickness: 2.5 MILLIMETERS NOMINAL MM; Center Hole Shape Style: ROUND. 8 total characteristics are documented in the Federal Logistics Information System.