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 6150-00-831-6940
NSN 5920-00-158-9960
NSN 7035-01-276-9016
NSN 5835-01-090-6712
NSN 5905-01-022-1703
NSN 6240-01-279-3614
NSN 5925-01-364-2960
NSN 5999-01-049-5261
NSN 5920-00-669-8984
NSN 5905-01-420-5162
NSN 6145-01-340-8686
NSN 5855-00-189-6066