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 5996-00-195-8082
NSN 6130-01-614-1242
NSN 6135-01-450-3781
NSN 4140-01-467-9977
NSN 5975-01-417-9229
NSN 6610-01-061-1875
NSN 6645-01-370-5264
NSN 5935-01-189-6477
NSN 5985-01-283-2515
NSN 5835-00-740-0246
NSN 5998-01-428-7824
NSN 5895-01-177-2539