NSN 5310-00-377-5862
Part Details | KEY WASHER
5310-00-377-5862 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: 6399052, 639905-2, 5310-00-377-5862, 00-377-5862, 5310003775862, 003775862
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | MAR 12, 1974 | 00-377-5862 | 01869 ( WASHER, KEY ) |
REFERENCE DRAWINGS & PICTURES
KEY
Cross Reference | NSN 5310-00-377-5862
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 639905-2 | 37695 | RAYTHEON COMPANYDBA RAYTHEON |
Technical Data | NSN 5310-00-377-5862
| Characteristic | Specifications |
|---|---|
| HARDNESS RATING | RBA89.5 ROCKWELL B MINIMUM |
| STYLE DESIGNATOR | KEY |
| HOLE DIAMETER | 0.188 INCHES MINIMUM AND 0.189 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 0.438 INCHES NOMINAL |
| EXTERNAL PREBENT KEY LENGTH | 0.032 INCHES NOMINAL |
| EXTERNAL PREBENT KEY WIDTH | 0.020 INCHES NOMINAL |
| DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY | 0.240 INCHES NOMINAL |
| OVERALL DISTANCE INCLUDING KEYS | 0.531 INCHES NOMINAL |
| MATERIAL THICKNESS | 0.037 INCHES MINIMUM AND 0.039 INCHES MAXIMUM |
| HEAT TREATMENT | AS FABRICATED |