18 in. Single block, grooved for 3/4 in. Rope
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 5999-00-341-1055
NSN 5915-01-443-3881
NSN 5985-01-170-5090
NSN 6220-00-734-8874
NSN 5996-01-471-9519
NSN 6620-01-421-3917
NSN 5950-00-296-5505
NSN 6650-01-505-6947
NSN 7035-00-320-5644
NSN 6220-01-284-3963
NSN 5915-00-659-3107
NSN 7035-01-300-1599