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 5915-00-924-2230
NSN 6650-01-108-6629
NSN 6220-00-144-4442
NSN 6220-00-260-9390
NSN 6145-01-026-7011
NSN 5915-01-059-6755
NSN 6145-01-602-7739
NSN 6645-01-609-7365
NSN 6320-01-333-5782
NSN 5999-01-193-2659
NSN 5935-01-360-4387
NSN 5835-01-295-2431