NSN 5310-00-262-6180
Part Details | KEY WASHER
5310-00-262-6180 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: K4741423, K474142-3, 5310-00-262-6180, 00-262-6180, 5310002626180, 002626180
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-262-6180 | 01869 ( WASHER, KEY ) |
REFERENCE DRAWINGS & PICTURES
KEY
Cross Reference | NSN 5310-00-262-6180
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| K474142-3 | 84955 | KAMAN AEROSPACE CORPORATIONDBA AIR VEHICLES & MRO DIVISION |
Technical Data | NSN 5310-00-262-6180
| Characteristic | Specifications |
|---|---|
| HARDNESS RATING | 60.0 ROCKWELL B MINIMUM AND RBC70.0 ROCKWELL B MINIMUM |
| STYLE DESIGNATOR | KEY |
| EXTERNAL KEY QUANTITY | 15 |
| INTERNAL KEY QUANTITY | 1 |
| HOLE DIAMETER | 1.583 INCHES MINIMUM AND 1.603 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 2.000 INCHES MINIMUM AND 2.030 INCHES MAXIMUM |
| INTERNAL PREBENT KEY LENGTH | 0.215 INCHES MINIMUM AND 0.235 INCHES MAXIMUM |
| EXTERNAL PREBENT KEY WIDTH | 0.205 INCHES MINIMUM AND 0.235 INCHES MAXIMUM |
| INTERNAL PREBENT KEY WIDTH | 0.250 INCHES MINIMUM AND 0.290 INCHES MAXIMUM |
| OVERALL DISTANCE INCLUDING KEYS | 2.469 INCHES NOMINAL |
| MATERIAL THICKNESS | 0.058 INCHES MINIMUM AND 0.068 INCHES MAXIMUM |
| MINIMUM TENSILE STRENGTH | 55 POUNDS PER SQUARE INCH |