NSN 5310-00-978-7873
Part Details | KEY WASHER
5310-00-978-7873 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: 324517103, 32-451710-3, 2573082, 5310-00-978-7873, 00-978-7873, 5310009787873, 009787873
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | OCT 10, 1966 | 00-978-7873 | 01869 ( WASHER, KEY ) |
REFERENCE DRAWINGS & PICTURES
KEY
Cross Reference | NSN 5310-00-978-7873
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 32-451710-3 | 76301 | BOEING COMPANY, THEDBA BOEING |
| 2573082 | 55284 | HONEYWELL INTERNATIONAL INC.DBA HONEYWELL |
Technical Data | NSN 5310-00-978-7873
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | KEY |
| HOLE DIAMETER | 1.505 INCHES MINIMUM AND 1.515 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 2.250 INCHES NOMINAL |
| INTERNAL PREBENT KEY LENGTH | 0.140 INCHES NOMINAL |
| INTERNAL PREBENT KEY WIDTH | 0.160 INCHES NOMINAL |
| DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY | 0.755 INCHES NOMINAL |
| MATERIAL THICKNESS | 0.140 INCHES NOMINAL |
| MINIMUM TENSILE STRENGTH | 135000 POUNDS PER SQUARE INCH |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |