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 5920-01-151-7888
NSN 5935-00-175-6628
NSN 6105-00-188-2170
NSN 5925-00-432-6277
NSN 5990-01-320-1412
NSN 6650-00-809-1817
NSN 4140-01-438-7053
NSN 7035-01-159-9461
NSN 5910-00-573-0169
NSN 5999-01-517-0649
NSN 5895-01-534-4261
NSN 5895-01-243-0682