NSN 1680-01-021-8257
Part Details | BELL CRANK
1680-01-021-8257 An item in the form of two arms at an angle, having its fulcrum at the apex of the angle, and used to provide a means of changing the direction or varying the intensity of a pushing or pulling force. See also ARM (as modified); and LEVER (as modified).
Alternate Parts: K6530573, K653057-3, 1680-01-021-8257, 01-021-8257, 1680010218257, 010218257
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 16 | MAY 20, 1976 | 01-021-8257 | 22321 ( BELL CRANK ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1680-01-021-8257
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| K653057-3 | 84955 | KAMAN AEROSPACE CORPORATIONDBA AIR VEHICLES & MRO DIVISION |
Technical Data | NSN 1680-01-021-8257
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY |
| COUNTERBORE DIAMETER | 0.874 INCHES MINIMUM AND 0.875 INCHES MAXIMUM |
| COUNTERBORE DEPTH | 0.308 INCHES MINIMUM AND 0.313 INCHES MAXIMUM |