NSN 5310-00-389-2550
Part Details | KEY WASHER
5310-00-389-2550 A washer of nonresilient material usually having two parallel bearing surfaces. The outside and/or inside edges have one or more protuberances. The ends and/or edges may be prebent at any angle or the protuberances may be prebent at any angle to the bearing surfaces. The keys or lugs may be fitted into keyways in adjacent material or they may be bent over after application to hold or lock one or more items in place. Excludes thrust type washer.
Alternate Parts: 168039PC7, 5310-00-389-2550, 00-389-2550, 5310003892550, 003892550
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-389-2550 | 01869 ( WASHER, KEY ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5310-00-389-2550
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 168039PC7 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
Technical Data | NSN 5310-00-389-2550
| Characteristic | Specifications |
|---|---|
| EXTERNAL KEY QUANTITY | 3 |
| HOLE DIAMETER | 0.391 INCHES NOMINAL |
| EXTERNAL STRAIGHT KEY WIDTH | 0.340 INCHES MINIMUM AND 0.360 INCHES MAXIMUM |
| OVERALL DISTANCE INCLUDING KEYS | 0.890 INCHES MINIMUM AND 0.910 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.031 INCHES NOMINAL |