NSN 1680-00-042-9952
Part Details | BELL CRANK
1680-00-042-9952 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: 369N2642, 369N2642, 369A7301, 1680-00-042-9952, 00-042-9952, 1680000429952, 000429952
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 16 | NOV 27, 1967 | 00-042-9952 | 22321 ( BELL CRANK ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1680-00-042-9952
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 369N2642 | 8V613 | BOEING COMPANY, THEDBA BOEING |
| 369N2642 | 02731 | MCDONNELL DOUGLAS HELICOPTER CO INC |
| 369A7301 | 02731 | MCDONNELL DOUGLAS HELICOPTER CO INC |
Technical Data | NSN 1680-00-042-9952
| Characteristic | Specifications |
|---|---|
| MATERIAL | MAGNESIUM ALLOY |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-M-55, COMP AZ91C, T6 OR QQ-M-56, COMP AZ91C, T6 FED SPEC SINGLE MATERIAL RESPONSE |
| BORE LENGTH | 2.820 INCHES NOMINAL |
| BORE DIAMETER | 0.620 INCHES NOMINAL |
| FEATURES PROVIDED | BEARING AND COUNTERBORE |
| SPECIAL FEATURES | COUNTERBORE DEPTH 0.203 INCHES NOMINAL; FULCRUM BORE PROV |