NSN 5310-00-638-5066
Part Details | KEY WASHER
5310-00-638-5066 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: 242642, 5310-00-638-5066, 00-638-5066, 5310006385066, 006385066
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-638-5066 | 01869 ( WASHER, KEY ) |
REFERENCE DRAWINGS & PICTURES
KEY
Cross Reference | NSN 5310-00-638-5066
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 242642 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 5310-00-638-5066
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | KEY |
| EXTERNAL KEY QUANTITY | 1 |
| HOLE DIAMETER | 7.280 INCHES MINIMUM AND 7.320 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 8.030 INCHES MINIMUM AND 8.050 INCHES MAXIMUM |
| INTERNAL PREBENT KEY LENGTH | 0.062 INCHES NOMINAL |
| EXTERNAL PREBENT KEY WIDTH | 0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM |
| INTERNAL PREBENT KEY WIDTH | 0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM |
| OVERALL DISTANCE INCLUDING KEYS | 8.085 INCHES MINIMUM AND 8.115 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.057 INCHES MINIMUM AND 0.067 INCHES MAXIMUM |
| SPECIAL FEATURES | 6 INTERNAL PREBENT KEYS FIRST KEY OPPOSITE EXTERNAL KEY,120 DEGREE ANGLE BETWEEN FIRST AND SECOND KEY,30 DEGREE ANGLE BETWEEN SECOND AND THIRD KEY,30 DEGREE ANGLE BETWEEN THIRD AND FOURTH KEY,120 DEGREE ANGLE BETWEEN FOURTH AND FIFTH KEY,30 DEGREE ANGLE BETWEEN FIFTH AND SIXTH KEY |