NSN 5310-00-490-2792
Part Details | KEY WASHER
5310-00-490-2792 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: 4G13783101A, 4G13783-101A, 5310-00-490-2792, 00-490-2792, 5310004902792, 004902792
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | SEP 26, 1969 | 00-490-2792 | 01869 ( WASHER, KEY ) |
REFERENCE DRAWINGS & PICTURES
KEY
Cross Reference | NSN 5310-00-490-2792
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4G13783-101A | 98897 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
Technical Data | NSN 5310-00-490-2792
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | KEY |
| EXTERNAL KEY QUANTITY | 19 |
| HOLE DIAMETER | 5.890 INCHES NOMINAL |
| OUTSIDE DIAMETER | 7.190 INCHES NOMINAL |
| INTERNAL PREBENT KEY LENGTH | 0.437 INCHES NOMINAL |
| EXTERNAL STRAIGHT KEY WIDTH | 0.605 INCHES NOMINAL |
| INTERNAL PREBENT KEY WIDTH | 0.480 INCHES MINIMUM AND 0.486 INCHES MAXIMUM |
| OVERALL DISTANCE INCLUDING KEYS | 7.880 INCHES MINIMUM AND 7.910 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.063 INCHES NOMINAL |