NSN 3040-00-840-7984
Part Details | BELL CRANK
3040-00-840-7984 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: 170027, 170027, 3040-00-840-7984, 00-840-7984, 3040008407984, 008407984
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | DEC 28, 1966 | 00-840-7984 | 22321 ( BELL CRANK ) |
REFERENCE DRAWINGS & PICTURES
FLAT, ONE OR MORE HOLES BOTH ARMS
Cross Reference | NSN 3040-00-840-7984
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 170027 | 64959 | AMERICAN TELEPHONE AND TELEGRAPH CO |
| 170027 | 57712 | TELEMECHANICS INC |
Technical Data | NSN 3040-00-840-7984
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| SURFACE TREATMENT | NICKEL |
| STYLE DESIGNATOR | FLAT, ONE OR MORE HOLES BOTH ARMS |
| BORE LENGTH | 0.042 INCHES NOMINAL |
| BORE DIAMETER | 0.251 INCHES NOMINAL |
| SPECIAL FEATURES | COUNTERSUNK 0.070 IN. DIA BOTH SIDES AA ARM |
| FSC APPLICATION DATA | TELETYPE AND FACSIMILE EQUIPMENT |