NSN 5310-00-492-6281
Part Details | KEY WASHER
5310-00-492-6281 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: 10121425, 3016598, 5310-00-492-6281, 00-492-6281, 5310004926281, 004926281
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | FEB 16, 1970 | 00-492-6281 | 01869 ( WASHER, KEY ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5310-00-492-6281
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 10121425 | A486G | NIMIKKEISTOKESKUS NCB FINLAND |
| 3016598 | 00198 | PRATT & WHITNEY CANADA CIE DIVPRATT& WHITNEY CANADA CORP. |
Technical Data | NSN 5310-00-492-6281
| Characteristic | Specifications |
|---|---|
| EXTERNAL KEY QUANTITY | 1 |
| HOLE DIAMETER | 0.195 INCHES MINIMUM AND 0.200 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM |
| EXTERNAL PREBENT KEY LENGTH | 0.095 INCHES MINIMUM AND 0.105 INCHES MAXIMUM |
| EXTERNAL STRAIGHT KEY WIDTH | 0.200 INCHES MINIMUM AND 0.210 INCHES MAXIMUM |
| EXTERNAL PREBENT KEY WIDTH | 0.110 INCHES MINIMUM AND 0.115 INCHES MAXIMUM |
| DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY | 0.221 INCHES MINIMUM AND 0.231 INCHES MAXIMUM |
| SPLIT KEY LENGTH | 0.090 INCHES MINIMUM AND 0.120 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.019 INCHES MINIMUM AND 0.025 INCHES MAXIMUM |
| ANGLE BETWEEN EXTERNAL KEYS | 58.0 DEGREES MINIMUM AND 62.0 DEGREES MAXIMUM |
| EXTERNAL PREBENT KEY ANGLE | 10.0 DEGREES MINIMUM AND 20.0 DEGREES MAXIMUM |