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 5895-01-141-6031
NSN 6645-00-776-4462
NSN 5960-01-544-1273
NSN 6645-00-754-4108
NSN 6110-00-724-3136
NSN 5930-01-268-2725
NSN 5930-01-013-9251
NSN 6110-01-400-4207
NSN 5905-01-336-2237
NSN 5935-01-651-1881
NSN 6135-00-209-6918
NSN 6650-01-327-4122