|
|
|
National Stock Number:
3940-01-390-9345
Federal Supply Class:
3940
National Item Identification Number:
013909345
Description:
BLOCK,TACKLE
Detail:
A MECHANICAL DEVICE, CONSISTING OF A PULLEY(S) OR SHEAVE(S) ENCASED IN A SHELL OR FRAME WHICH MAY BE PROVIDED WITH A MEANS SUCH AS A HOOK, EYE, STRAP, SCREW, ETC., BY WHICH IT MAY BE ATTACHED TO AN OBJECT. IT IS USED TO CHANGE DIRECTION OF A RUNNING ROPE AND/OR TO GAIN A MECHANICAL ADVANTAGE.
|
Manufacturer Information:
| G-22-B 4IN. | 75535 | THE CROSBY GROUP LLC |
|
Techincal Specification:
| BECKET TYPE | SHACKLE | | MAXIMUM TACKLE DIAMETER ACCOMMODATED | 0.500 INCHES | | SPECIAL FEATURES | BLOCK SIZE 4.000 INCHES | | TACKLE ACCOMMODATED TYPE | FIBROUS ROPE |
|
|