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 5985-01-326-1842
NSN 6105-01-569-4456
NSN 5910-00-185-5742
NSN 6220-00-289-9915
NSN 6650-01-043-6251
NSN 6685-01-086-8958
NSN 6110-00-925-4281
NSN 6685-01-519-2223
NSN 5910-01-300-9734
NSN 6220-01-434-4976
NSN 5960-01-370-4285
NSN 6610-00-010-1409