NSN 3040-01-021-8255
Part Details | BELL CRANK
3040-01-021-8255 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: K6537073, K653707-3, 3040-01-021-8255, 01-021-8255, 3040010218255, 010218255
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | MAY 20, 1976 | 01-021-8255 | 22321 ( BELL CRANK ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3040-01-021-8255
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| K653707-3 | 84955 | KAMAN AEROSPACE CORPORATIONDBA AIR VEHICLES & MRO DIVISION |
Technical Data | NSN 3040-01-021-8255
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY |
| BORE LENGTH | 1.948 INCHES MINIMUM AND 1.953 INCHES MAXIMUM |
| BORE DIAMETER | 0.453 INCHES MINIMUM AND 0.461 INCHES MAXIMUM |
| COUNTERBORE DIAMETER | 0.700 INCHES NOMINAL |
| COUNTERBORE DEPTH | 0.875 INCHES NOMINAL |