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 5965-01-434-8759
NSN 6320-00-405-2348
NSN 5895-00-925-3364
NSN 5925-01-479-2632
NSN 5895-01-023-6150
NSN 6110-01-134-0296
NSN 5996-01-072-5720
NSN 5999-01-376-5319
NSN 6685-01-415-0972
NSN 5895-01-243-5002
NSN 6130-01-577-9197
NSN 6240-01-142-2963