NSN 5310-00-591-6739
Part Details | KEY WASHER
5310-00-591-6739 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: S1610230931, S1610-23093-1, 5310-00-591-6739, 00-591-6739, 5310005916739, 005916739
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-591-6739 | 01869 ( WASHER, KEY ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5310-00-591-6739
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| S1610-23093-1 | 78286 | SIKORSKY AIRCRAFT CORPORATIONDBA SIKORSKY |
Technical Data | NSN 5310-00-591-6739
| Characteristic | Specifications |
|---|---|
| EXTERNAL KEY QUANTITY | 19 |
| INTERNAL KEY QUANTITY | 1 |
| HOLE DIAMETER | 3.515 INCHES MINIMUM AND 3.535 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 4.125 INCHES MINIMUM AND 4.145 INCHES MAXIMUM |
| INTERNAL PREBENT KEY LENGTH | 0.281 INCHES MINIMUM AND 0.312 INCHES MAXIMUM |
| EXTERNAL PREBENT KEY WIDTH | 0.297 INCHES MINIMUM AND 0.327 INCHES MAXIMUM |
| INTERNAL PREBENT KEY WIDTH | 0.340 INCHES MINIMUM AND 0.360 INCHES MAXIMUM |
| OVERALL DISTANCE INCLUDING KEYS | 4.812 INCHES MINIMUM AND 4.842 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.063 INCHES NOMINAL |