The Washer,flat, cataloged under National Stock Number 5310-00-591-2694, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Industrial Technologies and Services Llc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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 | 5310-00-591-2694 |
| Primary Part Number | 145 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Industrial Technologies and Services Llc |
| Status | ACTIVE |
| Hole Diameter | 0.326 INCHES NOMINAL IN |
| Material | COPPER ALLOY OVERALL |
| Cross-Sectional Shape Style | RECTANGULAR |
| Overall Diameter | 0.560 INCHES NOMINAL IN |
| Thickness | 0.063 INCHES NOMINAL IN |
| Peripheral Shape Style | ROUND |
| Center Hole Shape Style | ROUND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5310-00-591-2694 is a Washer,flat, manufactured by Industrial Technologies and Services Llc, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-591-2694 has 2 cross-referenced part numbers: 145 (Industrial Technologies and Services Llc), 21184 (Industrial Technologies and Services Llc).
There are 3 known substitutes for 5310-00-591-2694: 6210-00-056-9192, 6550-01-256-6218, 2540-01-718-6839. Verify interchangeability with system specifications before substitution.
Key specifications for 145: Hole Diameter: 0.326 INCHES NOMINAL IN; Material: COPPER ALLOY OVERALL; Cross-Sectional Shape Style: RECTANGULAR; Overall Diameter: 0.560 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.