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 2925-01-408-6205
NSN 5998-00-529-2551
NSN 6620-01-337-9070
NSN 6150-00-397-4012
NSN 6110-00-066-6064
NSN 5985-01-513-2182
NSN 6135-01-142-6456
NSN 6220-01-388-2269
NSN 6110-01-393-7645
NSN 5915-00-244-9805
NSN 6150-01-457-3828
NSN 5945-01-604-8977