Sheave thickness at rim min 1.375 in.
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 5975-01-148-5254
NSN 4140-01-443-5866
NSN 5935-01-476-7311
NSN 5930-00-225-8861
NSN 5975-01-255-8914
NSN 7035-01-227-2546
NSN 6620-01-509-8597
NSN 5920-01-147-5652
NSN 5930-01-568-2129
NSN 4140-00-930-3079
NSN 6110-01-050-8119
NSN 5975-01-276-9036