NSN 5310-00-484-2539
Part Details | KEY WASHER
5310-00-484-2539 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: 19894101, 1989410-1, 5310-00-484-2539, 00-484-2539, 5310004842539, 004842539
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JUN 18, 1974 | 00-484-2539 | 01869 ( WASHER, KEY ) |
REFERENCE DRAWINGS & PICTURES
KEY
Cross Reference | NSN 5310-00-484-2539
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1989410-1 | 55972 | HONEYWELL INTL INCDEFENSE AVIONICS SYSTEMS |
Technical Data | NSN 5310-00-484-2539
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | KEY |
| HOLE DIAMETER | 0.475 INCHES NOMINAL |
| OUTSIDE DIAMETER | 0.709 INCHES MINIMUM AND 0.729 INCHES MAXIMUM |
| EXTERNAL PREBENT KEY LENGTH | 0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM |
| EXTERNAL PREBENT KEY WIDTH | 0.099 INCHES MINIMUM AND 0.119 INCHES MAXIMUM |
| INTERNAL STRAIGHT KEY WIDTH | 0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM |
| DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY | 0.206 INCHES MINIMUM AND 0.216 INCHES MAXIMUM |
| DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY | 0.354 INCHES MINIMUM AND 0.364 INCHES MAXIMUM |
| OVERALL DISTANCE INCLUDING KEYS | 0.730 INCHES MINIMUM AND 0.770 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.031 INCHES NOMINAL |
| SPECIAL FEATURES | INTERNAL KEY LOCATED 180 DEG OPPOSITE EXTERNAL KEY |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |