NSN 5310-00-638-0230
Part Details | KEY WASHER
5310-00-638-0230 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: 2478, 247-8, 21191, 155, 5310-00-638-0230, 00-638-0230, 5310006380230, 006380230
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-638-0230 | 01869 ( WASHER, KEY ) |
REFERENCE DRAWINGS & PICTURES
KEY
Cross Reference | NSN 5310-00-638-0230
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 247-8 | 76122 | M. P. PUMPS, INC. |
| 21191 | 76122 | M. P. PUMPS, INC. |
| 155 | 76122 | M. P. PUMPS, INC. |
Technical Data | NSN 5310-00-638-0230
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | KEY |
| HOLE DIAMETER | 0.266 INCHES NOMINAL |
| OUTSIDE DIAMETER | 0.562 INCHES NOMINAL |
| EXTERNAL PREBENT KEY LENGTH | 0.078 INCHES NOMINAL |
| EXTERNAL PREBENT KEY WIDTH | 0.250 INCHES NOMINAL |
| DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY | 0.313 INCHES NOMINAL |
| OVERALL DISTANCE INCLUDING KEYS | 0.656 INCHES NOMINAL |
| MATERIAL THICKNESS | 0.0625 INCHES NOMINAL |
| HEAT TREATMENT | HOT ROLLED |