NSN 1680-00-072-7857
Part Details | BELL CRANK
1680-00-072-7857 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: 3F31012102, 3F31012-102, 1680-00-072-7857, 00-072-7857, 1680000727857, 000727857
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 16 | JAN 01, 1963 | 00-072-7857 | 22321 ( BELL CRANK ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1680-00-072-7857
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3F31012-102 | 98897 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
Technical Data | NSN 1680-00-072-7857
| Characteristic | Specifications |
|---|---|
| MATERIAL | MAGNESIUM ALLOY |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-M-56, COMP AZ91C, T6 FED SPEC SINGLE MATERIAL RESPONSE |
| BORE LENGTH | 1.390 INCHES NOMINAL |
| BORE DIAMETER | 0.563 INCHES NOMINAL |
| FEATURES PROVIDED | BEARING |
| SPECIAL FEATURES | BELLCRANK HAS THREE ARMS, ALL SLOTTED |