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 5915-01-422-0564
NSN 5925-01-126-2640
NSN 5945-00-843-2497
NSN 5835-00-334-6556
NSN 6645-01-188-5237
NSN 5920-01-514-7007
NSN 7035-00-140-3070
NSN 5925-00-431-3256
NSN 6145-01-390-9075
NSN 5998-01-309-3427
NSN 5960-01-573-6483
NSN 5895-01-572-9647