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 5999-01-265-7037
NSN 5930-01-606-9820
NSN 5965-00-959-8162
NSN 5895-01-425-5887
NSN 6110-00-660-8998
NSN 5990-00-583-9920
NSN 4140-01-037-9792
NSN 7035-00-232-4043
NSN 5965-01-155-3131
NSN 6130-01-122-0690
NSN 7035-01-106-3476
NSN 6145-01-655-0756