The Washer,flat, cataloged under National Stock Number 5310-00-187-2351, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Department of the Air Force. 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-187-2351 |
| Primary Part Number | 940-13 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Department of the Air Force |
| Status | ACTIVE |
| Overall Diameter | 0.375 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Peripheral Shape Style | ROUND |
| Thickness | 0.035 INCHES NOMINAL IN |
| Hole Diameter | 0.093 INCHES NOMINAL IN |
| Center Hole Shape Style | ROUND |
| Surface Treatment | TIN OVERALL |
| Cross-Sectional Shape Style | RECTANGULAR |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 940-13 | Department of the Air Force (USA) |
NSN 5310-00-187-2351 is a Washer,flat, manufactured by Department of the Air Force, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-187-2351 has 1 cross-referenced part number: 940-13 (Department of the Air Force).
There are 5 known substitutes for 5310-00-187-2351: 5915-00-500-9985, 4920-01-299-9636, 5330-01-316-2543 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 940-13: Overall Diameter: 0.375 INCHES NOMINAL IN; Material: STEEL OVERALL; Peripheral Shape Style: ROUND; Thickness: 0.035 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.