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 6650-00-075-4983
NSN 5945-01-142-8050
NSN 5990-01-650-9034
NSN 6645-01-371-1632
NSN 6105-00-058-1361
NSN 5996-01-058-8227
NSN 5990-01-503-9804
NSN 6685-01-128-3052
NSN 6150-01-502-6562
NSN 5910-01-099-8996
NSN 6620-00-404-0149
NSN 6610-01-357-5957