NSN 5310-00-186-1069
Part Details | KEY WASHER
5310-00-186-1069 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: MILW21338TYPE1CLASS2SIZ12, 12Z335243, 12Z335-243, 5310-00-186-1069, 00-186-1069, 5310001861069, 001861069
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-186-1069 | 01869 ( WASHER, KEY ) |
REFERENCE DRAWINGS & PICTURES
KEY
Cross Reference | NSN 5310-00-186-1069
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MILW21338TYPE1CLASS2SIZ12 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| 12Z335-243 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
Technical Data | NSN 5310-00-186-1069
| Characteristic | Specifications |
|---|---|
| HARDNESS RATING | 50.0 ROCKWELL B MINIMUM AND 81.0 ROCKWELL B MAXIMUM |
| STYLE DESIGNATOR | KEY |
| EXTERNAL KEY QUANTITY | 17 |
| HOLE DIAMETER | 2.400 INCHES MINIMUM AND 2.425 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 2.844 INCHES MINIMUM AND 2.874 INCHES MAXIMUM |
| INTERNAL PREBENT KEY LENGTH | 0.125 INCHES MINIMUM AND 0.156 INCHES MAXIMUM |
| EXTERNAL PREBENT KEY WIDTH | 0.204 INCHES MINIMUM AND 0.234 INCHES MAXIMUM |
| INTERNAL PREBENT KEY WIDTH | 0.250 INCHES MINIMUM AND 0.290 INCHES MAXIMUM |
| OVERALL DISTANCE INCLUDING KEYS | 3.344 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.058 INCHES MINIMUM AND 0.068 INCHES MAXIMUM |
