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 6220-01-409-1585
NSN 5950-00-577-0042
NSN 7035-00-371-7749
NSN 5895-00-237-2885
NSN 5975-00-086-8300
NSN 5985-01-003-7399
NSN 2925-01-009-3411
NSN 5910-01-645-3990
NSN 5999-01-592-5977
NSN 6110-01-381-1269
NSN 5945-01-279-3655
NSN 5945-01-490-3391