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 6110-00-183-7788
NSN 5910-01-633-9963
NSN 6650-01-243-7789
NSN 5960-01-399-4327
NSN 5855-01-353-3958
NSN 5910-00-067-0002
NSN 5910-01-141-4516
NSN 5930-01-211-6552
NSN 5950-01-399-7260
NSN 5998-00-333-6890
NSN 7035-01-364-0286
NSN 6610-01-346-8241