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 5920-00-717-6839
NSN 4140-01-267-5137
NSN 5915-01-054-3788
NSN 5910-01-418-0482
NSN 5960-01-411-5899
NSN 5950-00-617-0890
NSN 6110-00-534-1441
NSN 5905-00-939-0545
NSN 6105-01-625-9636
NSN 6110-01-567-9540
NSN 5960-01-536-9763
NSN 5965-01-097-4867