NSN 1680-00-234-2770
Part Details | BELL CRANK
1680-00-234-2770 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: S14402154, S14-40-2154, 1680-00-234-2770, 00-234-2770, 1680002342770, 002342770
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 16 | JAN 01, 1963 | 00-234-2770 | 22321 ( BELL CRANK ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1680-00-234-2770
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| S14-40-2154 | 78286 | SIKORSKY AIRCRAFT CORPORATIONDBA SIKORSKY |
Technical Data | NSN 1680-00-234-2770
| Characteristic | Specifications |
|---|---|
| MATERIAL | MAGNESIUM ALLOY |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-M-56, COMP. AZ91 FED SPEC SINGLE MATERIAL RESPONSE |
| SURFACE TREATMENT | PAINT |
| BORE LENGTH | 3.120 INCHES MINIMUM AND 3.125 INCHES MAXIMUM |
| BORE DIAMETER | 0.906 INCHES NOMINAL |
| FEATURES PROVIDED | COUNTERBORE |
| SPECIAL FEATURES | FULCURM BORE PROVIDED |
