NSN 5310-01-143-1771
Part Details | FINISHING WASHER
5310-01-143-1771 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: 74B1100542001, 74B110054-2001, 74B1100542001, 74B110054-2001, 10109792, 5310-01-143-1771, 01-143-1771, 5310011431771, 011431771
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | NOV 28, 1982 | 01-143-1771 | 15932 ( WASHER, FINISHING ) |
REFERENCE DRAWINGS & PICTURES
SPRING TENSION
Cross Reference | NSN 5310-01-143-1771
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 74B110054-2001 | 76301 | BOEING COMPANY, THEDBA BOEING |
| 74B110054-2001 | 58009 | MOELLER MANUFACTURING & SUPPLY, INC. |
| 10109792 | A486G | NIMIKKEISTOKESKUS NCB FINLAND |
Technical Data | NSN 5310-01-143-1771
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 7 SPRING TENSION |
| HOLE DIAMETER | 0.314 INCHES NOMINAL |
| OUTSIDE DIAMETER | 0.938 INCHES NOMINAL |
| OVERALL HEIGHT | 0.153 INCHES NOMINAL |
| RECESS DIAMETER | 0.635 INCHES NOMINAL |
| MATERIAL THICKNESS | 0.016 INCHES NOMINAL |
| RECESS ANGLE | 101.0 DEGREES NOMINAL |