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 5915-00-012-8599
NSN 6130-01-045-7968
NSN 6685-01-490-0962
NSN 6650-01-081-1537
NSN 7035-01-421-4446
NSN 6320-01-202-8761
NSN 6620-01-026-0346
NSN 6610-01-290-2627
NSN 6610-00-518-4919
NSN 6135-01-031-8078
NSN 6685-00-344-4603
NSN 5895-01-417-1317