NSN 5310-01-125-1221
Part Details | KEY WASHER
5310-01-125-1221 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: 4056366, 4056366, 5310-01-125-1221, 01-125-1221, 5310011251221, 011251221
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 22, 1982 | 01-125-1221 | 01869 ( WASHER, KEY ) |
REFERENCE DRAWINGS & PICTURES
KEY
Cross Reference | NSN 5310-01-125-1221
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4056366 | 11449 | TURBO POWER & MARINE SYSTEM INCSUB OF UNITED TECHNOLOGIES CORP |
| 4056366 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 5310-01-125-1221
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | KEY |
| HOLE DIAMETER | 0.216 INCHES MINIMUM AND 0.226 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 0.620 INCHES MINIMUM AND 0.640 INCHES MAXIMUM |
| EXTERNAL PREBENT KEY LENGTH | 0.100 INCHES MINIMUM AND 0.110 INCHES MAXIMUM |
| EXTERNAL PREBENT KEY WIDTH | 0.110 INCHES MINIMUM AND 0.115 INCHES MAXIMUM |
| DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY | 0.390 INCHES MINIMUM AND 0.400 INCHES MAXIMUM |
| OVERALL DISTANCE INCLUDING KEYS | 0.728 INCHES NOMINAL |
| MATERIAL THICKNESS | 0.015 INCHES MINIMUM AND 0.020 INCHES MAXIMUM |