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 5965-00-893-6602
NSN 6130-00-126-3743
NSN 6110-01-102-2370
NSN 5895-01-602-5350
NSN 5990-01-493-4039
NSN 5996-00-316-5115
NSN 5975-01-306-8434
NSN 5950-00-957-0712
NSN 5935-01-462-0745
NSN 6110-01-453-9302
NSN 5905-01-278-7847
NSN 5910-01-395-4355