The Washer,flat, cataloged under National Stock Number 5310-00-930-4270, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Prestolite Electric Inc. 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 | 5310-00-930-4270 |
| Primary Part Number | 90-680 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Prestolite Electric Inc |
| Status | ACTIVE |
| Hole Diameter | 0.634 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | RECTANGULAR |
| Center Hole Shape Style | ROUND |
| Peripheral Shape Style | ROUND |
| Material | STEEL OVERALL |
| Thickness | 0.095 INCHES NOMINAL IN |
| Overall Diameter | 1.193 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5310-00-930-4270 is a Washer,flat, manufactured by Prestolite Electric Inc, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-930-4270 has 2 cross-referenced part numbers: 90-680 (Prestolite Electric Inc), 90-680 (Prestolite Electric Inc).
There are 3 known substitutes for 5310-00-930-4270: 3110-00-132-3416, 4810-01-305-1607, 5310-01-512-6160. Verify interchangeability with system specifications before substitution.
Key specifications for 90-680: Hole Diameter: 0.634 INCHES NOMINAL IN; Cross-Sectional Shape Style: RECTANGULAR; Center Hole Shape Style: ROUND; Peripheral Shape Style: ROUND. 7 total characteristics are documented in the Federal Logistics Information System.