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 6145-01-443-6238
NSN 6135-01-420-5907
NSN 5975-01-396-7329
NSN 6145-00-927-0135
NSN 5910-01-445-2445
NSN 6220-01-038-8292
NSN 6650-01-587-2243
NSN 6105-01-592-7595
NSN 5915-01-299-0414
NSN 6650-01-055-6168
NSN 5935-00-469-6530
NSN 6320-01-592-6248