10 in. Double block, 1 in. Diameter pin, 3-1/2 in. Circ rope
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 5935-01-152-2606
NSN 5999-00-177-3383
NSN 5975-01-457-4021
NSN 5960-00-175-7058
NSN 6130-01-072-8082
NSN 5930-01-397-2452
NSN 5998-01-631-1418
NSN 6110-01-310-8983
NSN 5855-01-134-6792
NSN 5965-01-257-7085
NSN 5935-00-832-9291
NSN 6650-01-115-7981