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 5855-01-263-7669
NSN 5999-01-173-0104
NSN 4140-01-458-2743
NSN 5965-01-449-1101
NSN 6220-01-063-9040
NSN 5985-01-286-2874
NSN 5960-01-536-9763
NSN 7035-00-140-3070
NSN 4140-01-240-8537
NSN 6145-00-830-8210
NSN 7035-01-386-3004
NSN 5960-01-195-7590