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 5895-01-113-6575
NSN 5920-00-981-5821
NSN 5835-00-289-9080
NSN 5990-01-437-4876
NSN 5905-01-322-5490
NSN 5996-00-915-3164
NSN 5945-01-428-9544
NSN 4140-01-482-2053
NSN 6150-01-443-5582
NSN 6145-00-530-3811
NSN 5960-01-425-1454
NSN 4140-01-085-2607