NSN 5310-00-685-6990
Part Details | FINISHING WASHER
5310-00-685-6990 A washer or cone or disk shape with a centrally located hole, designed to accommodate a flat or oval head screw and provide additional bearing area on the material being fastened. It may or may not have a flush flange feature.
Alternate Parts: 310208, 310208, 310208, 5310-00-685-6990, 00-685-6990, 5310006856990, 006856990
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-685-6990 | 15932 ( WASHER, FINISHING ) |
REFERENCE DRAWINGS & PICTURES
SPRING TENSION
Cross Reference | NSN 5310-00-685-6990
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 310208 | 06424 | ALLIANT TECHSYSTEMS OPERATIONS LLCDIV DEFENSE ELECTRONIC SYSTEMS |
| 310208 | 07187 | HONEYWELL INTERNATIONAL INC.DBA HONEYWELL |
| 310208 | 56232 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
Technical Data | NSN 5310-00-685-6990
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 7 SPRING TENSION |
| HOLE DIAMETER | 0.147 INCHES NOMINAL |
| OUTSIDE DIAMETER | 0.438 INCHES NOMINAL |
| OVERALL HEIGHT | 0.176 INCHES NOMINAL |
| RECESS DIAMETER | 0.187 INCHES NOMINAL |
| MATERIAL THICKNESS | 0.020 INCHES NOMINAL |