The Washer,flat, cataloged under National Stock Number 5310-00-379-0451, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Ajax Consolidated Co. 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-379-0451 |
| Primary Part Number | 6513 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Ajax Consolidated Co |
| Status | ACTIVE |
| Hole Diameter | 1.125 INCHES NOMINAL IN |
| Center Hole Shape Style | ROUND |
| Peripheral Shape Style | ROUND |
| Material | STEEL OVERALL |
| Overall Diameter | 2.375 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | RECTANGULAR |
| Thickness | 0.250 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 6513 | Ajax Consolidated Co (USA) |
NSN 5310-00-379-0451 is a Washer,flat, manufactured by Ajax Consolidated Co, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-379-0451 has 1 cross-referenced part number: 6513 (Ajax Consolidated Co).
There are 12 known substitutes for 5310-00-379-0451: 5940-00-082-4652, 5975-00-089-1880, 3110-00-100-6168 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 6513: Hole Diameter: 1.125 INCHES NOMINAL IN; Center Hole Shape Style: ROUND; Peripheral Shape Style: ROUND; Material: STEEL OVERALL. 7 total characteristics are documented in the Federal Logistics Information System.