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 6320-01-532-7491
NSN 5910-00-263-7884
NSN 2925-01-048-8464
NSN 5855-01-161-8964
NSN 6130-00-216-9214
NSN 5960-00-341-5948
NSN 6135-01-096-1452
NSN 6130-01-269-9144
NSN 5998-01-119-3572
NSN 5999-01-186-4312
NSN 4140-00-083-1121
NSN 5975-00-248-5590