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 6240-01-046-9424
NSN 6240-00-627-1493
NSN 5895-00-009-9152
NSN 5996-01-146-8624
NSN 6145-00-101-9857
NSN 6110-01-633-9660
NSN 4140-01-341-0589
NSN 5930-00-233-6480
NSN 6135-00-826-4798
NSN 5998-01-025-6118
NSN 5905-01-502-7028
NSN 5925-01-013-2696