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: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 5930-01-182-5102
NSN 5999-01-441-1834
NSN 5975-00-710-7099
NSN 6610-01-131-5714
NSN 5835-01-015-4610
NSN 5835-01-138-8622
NSN 5855-00-167-7893
NSN 6645-00-242-0480
NSN 5998-00-825-2691
NSN 5950-00-026-0212
NSN 6685-00-920-0341
NSN 6685-01-128-6935