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 5960-01-425-1454
NSN 5930-00-546-9400
NSN 6220-01-374-2235
NSN 6105-01-074-9074
NSN 5935-00-140-4005
NSN 5905-00-452-9763
NSN 6685-01-437-7778
NSN 5996-01-523-1191
NSN 5950-01-413-6876
NSN 5915-01-656-3208
NSN 5998-01-514-0376
NSN 5998-01-543-5601