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 6105-01-253-2901
NSN 5945-01-634-0588
NSN 7035-00-585-2113
NSN 5960-00-578-1204
NSN 6110-01-086-8076
NSN 5930-00-823-0973
NSN 5975-00-491-6434
NSN 5925-00-216-4480
NSN 6240-00-816-6749
NSN 7035-00-465-3298
NSN 5935-00-473-8092
NSN 5999-01-032-4924