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 5920-00-258-6822
NSN 5965-01-525-8607
NSN 6645-00-088-4079
NSN 6320-01-335-8336
NSN 5996-01-490-3211
NSN 6145-01-550-7310
NSN 6130-01-390-2675
NSN 6145-00-560-3484
NSN 6645-00-580-2652
NSN 6610-01-371-4007
NSN 5965-01-012-1065
NSN 5910-01-428-4076