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 6620-01-463-1373
NSN 6220-01-478-4985
NSN 5990-01-091-3567
NSN 5999-01-411-3499
NSN 5855-00-337-3679
NSN 5990-00-165-9195
NSN 5925-01-634-0664
NSN 5975-01-238-6429
NSN 6240-01-393-9005
NSN 6150-01-338-5988
NSN 6220-00-266-8222
NSN 5990-00-617-1422