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 6105-00-212-8013
NSN 5985-01-376-4876
NSN 5925-01-508-8653
NSN 5975-01-528-1299
NSN 6240-01-208-6229
NSN 5975-00-471-3731
NSN 6320-01-177-3192
NSN 5945-01-506-3074
NSN 5930-00-417-8033
NSN 5950-01-454-1266
NSN 5990-01-100-1840
NSN 5950-00-240-4582