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 5920-01-350-4426
NSN 5965-00-289-6280
NSN 6105-01-474-6386
NSN 5975-01-381-1086
NSN 5990-00-633-0124
NSN 5996-00-484-9196
NSN 6130-00-642-4264
NSN 6645-01-328-4876
NSN 6650-00-272-2271
NSN 5965-01-459-8203
NSN 6645-01-023-8020
NSN 6620-00-994-4917