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 6105-01-412-0811
NSN 5945-01-532-1053
NSN 5998-01-380-9741
NSN 5910-00-227-0848
NSN 5915-00-269-4463
NSN 5998-00-383-5844
NSN 5925-00-109-2232
NSN 6135-01-432-2785
NSN 5960-01-381-2478
NSN 5910-01-377-9956
NSN 6620-01-360-9680
NSN 6130-00-281-5978