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 5915-01-006-4125
NSN 6150-00-596-9882
NSN 6135-00-107-6662
NSN 5945-01-519-4998
NSN 6610-01-139-2809
NSN 5975-01-619-6307
NSN 6110-01-121-8318
NSN 5998-01-433-8571
NSN 2925-01-139-5144
NSN 5985-01-278-9385
NSN 6645-00-074-4580
NSN 2925-00-420-8151