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 5999-00-343-6770
NSN 5915-01-119-0250
NSN 5930-01-371-7683
NSN 5945-01-560-9360
NSN 5925-01-623-8015
NSN 5996-01-148-1252
NSN 5975-00-930-1999
NSN 6620-00-656-5799
NSN 5905-00-575-5118
NSN 5945-01-017-7199
NSN 6105-00-093-7641
NSN 5855-00-532-0025