Part Details | KEY WASHER
5310-01-297-9842 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: 12C10871, 12C1087-1, B98865, 5310-01-297-9842, 01-297-9842, 5310012979842, 012979842
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | APR 08, 1989 | 01-297-9842 | 01869 ( WASHER, KEY ) |
REFERENCE DRAWINGS & PICTURES
KEY
Cross Reference | NSN 5310-01-297-9842
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 12C1087-1 | 81073 | GRAYHILL, INC |
| B98865 | K0967 | MBDA UK LIMITEDDBA MBDA UK LTD |
Technical Data | NSN 5310-01-297-9842
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | KEY |
| HOLE DIAMETER | 0.375 INCHES MINIMUM AND 0.379 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM |
| EXTERNAL PREBENT KEY LENGTH | 0.084 INCHES MINIMUM AND 0.104 INCHES MAXIMUM |
| EXTERNAL PREBENT KEY WIDTH | 0.117 INCHES MINIMUM AND 0.123 INCHES MAXIMUM |
| INTERNAL STRAIGHT KEY WIDTH | 0.059 INCHES MINIMUM AND 0.061 INCHES MAXIMUM |
| DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY | 0.157 INCHES MINIMUM AND 0.163 INCHES MAXIMUM |
| DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY | 0.406 INCHES MINIMUM AND 0.416 INCHES MAXIMUM |
| OVERALL DISTANCE INCLUDING KEYS | 0.749 INCHES MINIMUM AND 0.759 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.031 INCHES NOMINAL |
| EXTERNAL PREBENT KEY ANGLE | 90.000 DEGREES NOMINAL |