The Washer,flat, cataloged under National Stock Number 5310-00-524-5657, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Telephonics Corp. 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-524-5657 |
| Primary Part Number | 6492A |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Telephonics Corp |
| Status | ACTIVE |
| Center Hole Shape Style | ROUND |
| Material | COPPER ALLOY OVERALL |
| Overall Diameter | 0.625 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | RECTANGULAR |
| Hole Diameter | 0.125 INCHES NOMINAL IN |
| Thickness | 0.015 INCHES NOMINAL IN |
| Width | 0.355 INCHES NOMINAL IN |
| Peripheral Shape Style | DEE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 6492A PRIMARY | Telephonics Corp (USA) |
NSN 5310-00-524-5657 is a Washer,flat, manufactured by Telephonics Corp, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-524-5657 has 1 cross-referenced part number: 6492A (Telephonics Corp).
There is 1 known substitute for 5310-00-524-5657: 5340-00-740-2579. Verify interchangeability with system specifications before substitution.
Key specifications for 6492A: Center Hole Shape Style: ROUND; Material: COPPER ALLOY OVERALL; Overall Diameter: 0.625 INCHES NOMINAL IN; Cross-Sectional Shape Style: RECTANGULAR. 8 total characteristics are documented in the Federal Logistics Information System.