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 5960-00-014-3445
NSN 5910-01-497-5395
NSN 6620-01-118-7588
NSN 5920-01-359-8720
NSN 5998-01-007-8104
NSN 5910-01-106-3874
NSN 5950-01-243-5520
NSN 6645-01-584-0892
NSN 7035-00-973-9215
NSN 5915-00-889-5050
NSN 6240-01-206-1609
NSN 5960-01-198-3933