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 6685-01-432-0265
NSN 5935-01-283-4603
NSN 5930-01-484-1467
NSN 6105-01-063-6264
NSN 5985-00-281-0810
NSN 5935-00-124-9966
NSN 5855-01-290-3248
NSN 6135-01-059-4055
NSN 5930-00-172-2293
NSN 4140-00-824-8821
NSN 6105-00-248-5772
NSN 5996-01-500-2820