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 6150-01-038-1692
NSN 6105-01-538-7304
NSN 5945-01-362-0685
NSN 6135-01-539-5098
NSN 5835-01-509-8992
NSN 7035-00-455-5706
NSN 5920-00-584-4592
NSN 6145-01-276-3415
NSN 5905-01-652-6772
NSN 7035-00-679-9027
NSN 6645-00-780-5260
NSN 6320-01-344-6511