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 6320-00-483-0451
NSN 5925-01-391-1014
NSN 5895-01-237-3186
NSN 7035-01-395-0757
NSN 6650-01-349-6097
NSN 6645-00-041-4074
NSN 5935-01-104-8861
NSN 5990-01-463-2279
NSN 5990-00-400-4794
NSN 5835-00-341-5441
NSN 6105-00-573-1289
NSN 5945-01-387-6463