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 7035-00-205-1932
NSN 5920-00-243-2023
NSN 5920-00-529-0618
NSN 6145-00-752-2038
NSN 6130-01-444-6825
NSN 5855-01-573-9926
NSN 6610-00-405-4689
NSN 6645-01-568-7517
NSN 4140-01-003-6850
NSN 6110-01-056-4964
NSN 6220-00-407-8143
NSN 2925-01-629-7757