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 5835-00-289-9080
NSN 6130-00-895-3297
NSN 6320-00-149-7570
NSN 5996-01-171-2132
NSN 6145-01-512-8688
NSN 5925-01-431-8886
NSN 6620-00-581-8984
NSN 6150-00-233-9459
NSN 5998-01-273-0797
NSN 6610-01-627-0642
NSN 5920-00-332-8384
NSN 5925-00-233-5125