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 5895-00-171-0412
NSN 5985-01-398-8926
NSN 5910-01-019-3859
NSN 6240-01-441-0784
NSN 5950-01-356-3231
NSN 5935-00-326-2240
NSN 6320-00-681-1324
NSN 5910-00-134-1463
NSN 6645-01-372-9464
NSN 5935-01-619-4437
NSN 5998-00-365-8887
NSN 6645-00-998-7820