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 5975-01-501-5244
NSN 5950-01-026-9183
NSN 6685-00-156-3054
NSN 2925-01-076-5219
NSN 5985-01-518-0770
NSN 6130-01-181-5475
NSN 6145-01-501-3489
NSN 5960-01-430-3911
NSN 6320-01-350-5570
NSN 5975-01-634-0678
NSN 5895-01-382-9755
NSN 5990-00-102-9600