18 in. Double block with becket, 1-3/4 in. Upset shackle, grooved 3/4 in. For wire rope
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.
Classification: Pulley tackle and hoists, other than skip hoists or hoists of a kind used for raising vehicles, not powered by electric motor
NSN 5965-01-544-3081
NSN 6620-01-074-2882
NSN 6145-01-435-4416
NSN 2925-00-228-8854
NSN 5935-01-288-0589
NSN 5999-01-029-4226
NSN 6240-00-262-8851
NSN 5998-01-254-2252
NSN 6145-00-471-3975
NSN 5950-01-040-2776
NSN 5920-00-577-3485
NSN 6320-01-227-2648