NSN 5310-00-638-2838
Part Details | KEY WASHER
5310-00-638-2838 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: A241580, 5310-00-638-2838, 00-638-2838, 5310006382838, 006382838
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-638-2838 | 01869 ( WASHER, KEY ) |
REFERENCE DRAWINGS & PICTURES
KEY
Cross Reference | NSN 5310-00-638-2838
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| A241580 | 06845 | RAYTHEON COMPANYDBA RAYTHEON |
Technical Data | NSN 5310-00-638-2838
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | KEY |
| HOLE DIAMETER | 0.1886 INCHES MINIMUM AND 0.1891 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM |
| EXTERNAL PREBENT KEY LENGTH | 0.035 INCHES MINIMUM AND 0.041 INCHES MAXIMUM |
| EXTERNAL PREBENT KEY WIDTH | 0.055 INCHES MINIMUM AND 0.065 INCHES MAXIMUM |
| DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY | 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM |
| OVERALL DISTANCE INCLUDING KEYS | 0.471 INCHES MINIMUM AND 0.481 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.037 INCHES MINIMUM AND 0.041 INCHES MAXIMUM |