The Washer,flat, cataloged under National Stock Number 5310-00-187-2340, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-187-2340 |
| Primary Part Number | 375083-65 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Peripheral Shape Style | ROUND |
| Overall Diameter | 0.875 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Surface Treatment | TIN OVERALL |
| Thickness | 0.065 INCHES NOMINAL IN |
| Hole Diameter | 0.427 INCHES MINIMUM AND 0.447 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | RECTANGULAR |
| Center Hole Shape Style | ROUND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5310-00-187-2340 is a Washer,flat, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-187-2340 has 3 cross-referenced part numbers: 375083-65 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 940-616 (Department of the Air Force), 6197 (Raytheon Technical Services Company).
There are 11 known substitutes for 5310-00-187-2340: 3110-00-100-0574, 6610-00-223-4519, 5340-00-321-5554 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 375083-65: Peripheral Shape Style: ROUND; Overall Diameter: 0.875 INCHES NOMINAL IN; Material: STEEL OVERALL; Surface Treatment: TIN OVERALL. 8 total characteristics are documented in the Federal Logistics Information System.