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 6145-01-600-9452
NSN 5950-01-150-4472
NSN 5985-01-205-1234
NSN 6135-01-447-5083
NSN 7035-01-024-9511
NSN 6650-01-241-1269
NSN 6150-01-591-5507
NSN 6130-01-039-2899
NSN 5925-01-142-1996
NSN 5915-00-081-0536
NSN 7035-01-459-8268
NSN 7035-01-223-4097