NSN 5310-00-638-9138
Part Details | KEY WASHER
5310-00-638-9138 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: 9925301, 99253-01, 9925301, 99253-01, 5310-00-638-9138, 00-638-9138, 5310006389138, 006389138
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-638-9138 | 01869 ( WASHER, KEY ) |
REFERENCE DRAWINGS & PICTURES
KEY
Cross Reference | NSN 5310-00-638-9138
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 99253-01 | 35351 | GE AVIATION SYSTEMS LLC |
| 99253-01 | 31435 | LUCAS AEROSPACE POWER EQUIPMENTCORPORATION |
Technical Data | NSN 5310-00-638-9138
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | KEY |
| EXTERNAL KEY QUANTITY | 8 |
| INTERNAL KEY QUANTITY | 1 |
| HOLE DIAMETER | 0.566 INCHES MINIMUM AND 0.571 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 0.734 INCHES MINIMUM AND 0.766 INCHES MAXIMUM |
| EXTERNAL STRAIGHT KEY WIDTH | 0.109 INCHES MINIMUM AND 0.141 INCHES MAXIMUM |
| INTERNAL STRAIGHT KEY WIDTH | 0.091 INCHES MINIMUM AND 0.093 INCHES MAXIMUM |
| DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY | 0.220 INCHES MINIMUM AND 0.222 INCHES MAXIMUM |
| OVERALL DISTANCE INCLUDING KEYS | 1.047 INCHES MINIMUM AND 1.078 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.027 INCHES MINIMUM AND 0.037 INCHES MAXIMUM |