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 5945-01-142-2002
NSN 5835-00-660-4523
NSN 5950-01-424-0948
NSN 6150-01-399-7843
NSN 2925-01-218-5556
NSN 5910-01-283-6087
NSN 5925-00-488-2741
NSN 5945-00-947-7590
NSN 5935-01-435-4086
NSN 6620-00-038-5343
NSN 5945-00-343-6631
NSN 4140-01-354-4404