NSN 5310-01-407-7702
Part Details | KEY WASHER
5310-01-407-7702 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: 190497, 190-497, SMB7639102, SM-B-763910-2, 5310-01-407-7702, 01-407-7702, 5310014077702, 014077702
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | FEB 05, 1995 | 01-407-7702 | 01869 ( WASHER, KEY ) |
REFERENCE DRAWINGS & PICTURES
KEY
Cross Reference | NSN 5310-01-407-7702
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 190-497 | 90073 | CMC ELECTRONICS INC |
| SM-B-763910-2 | 80063 | US ARMY COMMUNICATIONS &ELECTRONICS MATERIEL READINESS |
Technical Data | NSN 5310-01-407-7702
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | KEY |
| HOLE DIAMETER | 0.126 INCHES MINIMUM AND 0.130 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM |
| EXTERNAL PREBENT KEY LENGTH | 0.130 INCHES MINIMUM AND 0.150 INCHES MAXIMUM |
| EXTERNAL PREBENT KEY WIDTH | 0.057 INCHES MINIMUM AND 0.067 INCHES MAXIMUM |
| DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY | 0.160 INCHES MINIMUM AND 0.180 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.043 INCHES NOMINAL |