NSN 5310-01-010-9978
Part Details | KEY WASHER
5310-01-010-9978 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: 950B2661, 950B266-1, 950B2661, 950B266-1, 5310-01-010-9978, 01-010-9978, 5310010109978, 010109978
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | OCT 12, 1975 | 01-010-9978 | 01869 ( WASHER, KEY ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5310-01-010-9978
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 950B266-1 | 99167 | HAMILTON SUNDSTRAND CORPORATION |
| 950B266-1 | 83843 | SUNDSTRAND CORPELECTRIC POWER SYSTEMS DIV |
Technical Data | NSN 5310-01-010-9978
| Characteristic | Specifications |
|---|---|
| EXTERNAL KEY QUANTITY | 9 |
| HOLE DIAMETER | 0.765 INCHES NOMINAL |
| OUTSIDE DIAMETER | 1.120 INCHES NOMINAL |
| INTERNAL PREBENT KEY LENGTH | 0.060 INCHES NOMINAL |
| EXTERNAL STRAIGHT KEY WIDTH | 0.200 INCHES NOMINAL |
| INTERNAL PREBENT KEY WIDTH | 0.160 INCHES NOMINAL |
| DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY | 0.435 INCHES NOMINAL |
| OVERALL DISTANCE INCLUDING KEYS | 1.375 INCHES NOMINAL |