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 6650-00-740-7338
NSN 6620-01-380-0161
NSN 5925-00-755-2995
NSN 6610-01-146-0331
NSN 5915-01-054-6828
NSN 5895-01-263-7800
NSN 5945-01-197-4220
NSN 5960-01-577-0628
NSN 5915-01-112-8393
NSN 6650-01-501-9434
NSN 6130-00-889-4532
NSN 6620-00-999-2425