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 5975-00-057-9415
NSN 6645-00-786-9145
NSN 5960-00-477-6555
NSN 5990-00-234-0119
NSN 5925-01-632-7901
NSN 5965-01-123-3770
NSN 6240-00-505-6099
NSN 5950-01-503-8388
NSN 6320-01-578-6006
NSN 6150-01-304-4373
NSN 6240-00-925-2194
NSN 7035-00-205-1932