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 5996-00-426-7370
NSN 5950-01-381-1361
NSN 5975-01-203-9525
NSN 6650-01-024-9554
NSN 6320-00-857-4073
NSN 6240-01-096-2506
NSN 6145-00-155-5297
NSN 6650-00-434-0188
NSN 5905-01-376-7782
NSN 5930-01-229-1338
NSN 5920-01-399-1801
NSN 4140-01-391-3060