NSN 5310-00-949-8026
Part Details | KEY WASHER
5310-00-949-8026 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: HS1551275, HS1551-275, HS1551275, HS1551-275, 5310-00-949-8026, 00-949-8026, 5310009498026, 009498026
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | APR 27, 1966 | 00-949-8026 | 01869 ( WASHER, KEY ) |
REFERENCE DRAWINGS & PICTURES
KEY
Cross Reference | NSN 5310-00-949-8026
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| HS1551-275 | 8V613 | BOEING COMPANY, THEDBA BOEING |
| HS1551-275 | 02731 | MCDONNELL DOUGLAS HELICOPTER CO INC |
Technical Data | NSN 5310-00-949-8026
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | KEY |
| EXTERNAL KEY QUANTITY | 13 |
| HOLE DIAMETER | 0.770 INCHES MINIMUM AND 0.785 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 1.203 INCHES MINIMUM AND 1.223 INCHES MAXIMUM |
| INTERNAL PREBENT KEY LENGTH | 0.062 INCHES MINIMUM AND 0.094 INCHES MAXIMUM |
| EXTERNAL PREBENT KEY WIDTH | 0.166 INCHES NOMINAL |
| INTERNAL PREBENT KEY WIDTH | 0.156 INCHES MINIMUM AND 0.176 INCHES MAXIMUM |
| OVERALL DISTANCE INCLUDING KEYS | 1.548 INCHES MINIMUM AND 1.578 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.038 INCHES MINIMUM AND 0.046 INCHES MAXIMUM |