NSN 5310-00-521-8552
Part Details | KEY WASHER
5310-00-521-8552 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: 54566, SMB186915, 5310-00-521-8552, 00-521-8552, 5310005218552, 005218552
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-521-8552 | 01869 ( WASHER, KEY ) |
REFERENCE DRAWINGS & PICTURES
KEY
Cross Reference | NSN 5310-00-521-8552
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 54566 | 82423 | KLEINSCHMIDT INC |
| SMB186915 | 80063 | US ARMY COMMUNICATIONS &ELECTRONICS MATERIEL READINESS |
Technical Data | NSN 5310-00-521-8552
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | KEY |
| INTERNAL KEY QUANTITY | 2 |
| HOLE DIAMETER | 0.630 INCHES MINIMUM AND 0.634 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 0.797 INCHES MINIMUM AND 0.828 INCHES MAXIMUM |
| INTERNAL STRAIGHT KEY WIDTH | 0.088 INCHES MINIMUM AND 0.091 INCHES MAXIMUM |
| DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY | 0.136 INCHES NOMINAL |
| MATERIAL THICKNESS | 0.037 INCHES MINIMUM AND 0.047 INCHES MAXIMUM |