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 6620-01-640-6761
NSN 2925-00-860-3652
NSN 5915-01-288-8456
NSN 7035-00-104-7613
NSN 5930-01-068-5922
NSN 6105-01-174-5597
NSN 5925-00-236-9000
NSN 5910-00-392-6822
NSN 5965-01-158-4187
NSN 6130-01-500-5614
NSN 6650-00-492-4826
NSN 5905-01-449-1291