The Washer,flat, cataloged under National Stock Number 5310-00-203-8970, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Cooper Cameron Corp Ajax-Superior Div. Government technical data includes 7 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-203-8970 |
| Primary Part Number | P326 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Cooper Cameron Corp Ajax-Superior Div |
| Status | ACTIVE |
| Hole Diameter | 0.870 INCHES NOMINAL IN |
| Material | COPPER ALLOY OVERALL |
| Peripheral Shape Style | ROUND |
| Cross-Sectional Shape Style | RECTANGULAR |
| Center Hole Shape Style | ROUND |
| Overall Diameter | 1.484 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN |
| Thickness | 0.057 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| P326 | Cooper Cameron Corp Ajax-Superior Div (USA) |
NSN 5310-00-203-8970 is a Washer,flat, manufactured by Cooper Cameron Corp Ajax-Superior Div, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-203-8970 has 1 cross-referenced part number: P326 (Cooper Cameron Corp Ajax-Superior Div).
There are 5 known substitutes for 5310-00-203-8970: 6675-00-190-5278, 3030-00-529-0479, 5120-00-541-6732 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for P326: Hole Diameter: 0.870 INCHES NOMINAL IN; Material: COPPER ALLOY OVERALL; Peripheral Shape Style: ROUND; Cross-Sectional Shape Style: RECTANGULAR. 7 total characteristics are documented in the Federal Logistics Information System.