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 6620-01-431-9176
NSN 5985-01-417-1308
NSN 5935-01-498-2099
NSN 5935-00-153-2113
NSN 6240-00-986-8814
NSN 6105-01-628-8587
NSN 2925-01-523-3607
NSN 5945-01-570-7286
NSN 2925-01-381-5307
NSN 6105-01-544-1544
NSN 5910-01-222-0575
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