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 5985-01-140-3011
NSN 5925-00-155-2587
NSN 5990-00-150-6979
NSN 5996-00-275-1651
NSN 5985-01-046-3131
NSN 5855-01-131-9336
NSN 6610-01-023-1816
NSN 6110-01-491-6704
NSN 5950-01-214-9616
NSN 5920-00-877-3018
NSN 6150-01-607-0317
NSN 5905-00-105-1978