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 6685-01-076-4703
NSN 5965-00-153-5216
NSN 5855-01-145-8973
NSN 5920-01-141-6885
NSN 5935-00-616-2809
NSN 5935-01-064-5898
NSN 6150-00-439-8762
NSN 6240-01-514-4184
NSN 7035-00-088-7355
NSN 5996-00-147-9323
NSN 6645-00-491-3611
NSN 6620-01-500-9847