Sheave thickness at rim min 1.625 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 6645-01-569-0491
NSN 5996-00-098-3864
NSN 6650-01-633-9147
NSN 6320-01-380-7372
NSN 6130-00-369-1627
NSN 5925-00-900-5354
NSN 6645-00-012-3985
NSN 4140-01-127-3984
NSN 5960-01-252-8821
NSN 6645-01-384-0628
NSN 5945-00-232-3704
NSN 5998-01-450-0334