The Washer,shouldered, cataloged under National Stock Number 5310-01-565-4724, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Keystone Electronics Corp. Government technical data includes 6 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-565-4724 |
| Primary Part Number | 7681 |
| Item Name | Washer,shouldered |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Keystone Electronics Corp |
| Status | ACTIVE |
| Shoulder Diameter | 0.250 INCHES NOMINAL IN |
| Shoulder Height | 0.032 INCHES NOMINAL IN |
| Hole Diameter | 0.115 INCHES NOMINAL IN |
| Material | PLASTIC NYLON OVERALL |
| Style Designator | SHOULDERED |
| Outside Diameter | 0.185 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 7681 PRIMARY | Keystone Electronics Corp (USA) |
NSN 5310-01-565-4724 is a Washer,shouldered, manufactured by Keystone Electronics Corp, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-565-4724 has 1 cross-referenced part number: 7681 (Keystone Electronics Corp).
There are 9 known substitutes for 5310-01-565-4724: 5998-00-056-1204, 4710-00-248-4310, 5935-00-811-9621 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 7681: Shoulder Diameter: 0.250 INCHES NOMINAL IN; Overall Height: 0.079 INCHES NOMINAL IN; Shoulder Height: 0.032 INCHES NOMINAL IN; End Item Identification: AIRCRAFT, B-52. 9 total characteristics are documented in the Federal Logistics Information System.