NSN 5310-00-252-8179
Part Details | KEY WASHER
5310-00-252-8179 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: 440762, 440762, 440762, 5310-00-252-8179, 00-252-8179, 5310002528179, 002528179
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JUN 24, 1970 | 00-252-8179 | 01869 ( WASHER, KEY ) |
REFERENCE DRAWINGS & PICTURES
KEY
Cross Reference | NSN 5310-00-252-8179
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 440762 | 54X10 | RAYTHEON COMPANYDBA RAYTHEON |
| 440762 | 49956 | RAYTHEON COMPANYDBA RAYTHEON |
| 440762 | 3B150 | RAYTHEON COMPANYDBA RAYTHEON |
Technical Data | NSN 5310-00-252-8179
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | KEY |
| EXTERNAL KEY QUANTITY | 15 |
| HOLE DIAMETER | 1.500 INCHES MINIMUM AND 1.515 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 2.000 INCHES MINIMUM AND 2.030 INCHES MAXIMUM |
| INTERNAL PREBENT KEY LENGTH | 0.060 INCHES NOMINAL |
| EXTERNAL PREBENT KEY WIDTH | 0.156 INCHES NOMINAL |
| INTERNAL PREBENT KEY WIDTH | 0.110 INCHES MINIMUM AND 0.120 INCHES MAXIMUM |
| OVERALL DISTANCE INCLUDING KEYS | 2.370 INCHES MINIMUM AND 2.400 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.025 INCHES NOMINAL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |