Part Details | BELL CRANK
1620-00-181-3478 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: 41164131, 4116413-1, 41164131, 4116413-1, 1620-00-181-3478, 00-181-3478, 1620001813478, 001813478
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 16 | JAN 01, 1963 | 00-181-3478 | 22321 ( BELL CRANK ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1620-00-181-3478
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4116413-1 | 88277 | BOEING COMPANY, THEDBA BOEING |
| 4116413-1 | 18355 | BOEING COMPANY, THEDBA BOEING |
Technical Data | NSN 1620-00-181-3478
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| SURFACE TREATMENT | CADMIUM |
| BORE LENGTH | 1.062 INCHES NOMINAL |
| BORE DIAMETER | 0.750 INCHES NOMINAL |
| COUNTERBORE DIAMETER | 0.812 INCHES NOMINAL |
| COUNTERBORE DEPTH | 0.062 INCHES NOMINAL |