Pulley, mountain rescue, type i.Used to reduce friction in raising and lowering systems.Normally used in place of carabiners in mechanical advantage systems
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 6685-00-133-7910
NSN 5855-01-301-0158
NSN 6130-01-260-8193
NSN 5945-01-327-3629
NSN 5999-01-383-0131
NSN 5835-00-890-3932
NSN 5998-01-128-4495
NSN 5996-00-451-6096
NSN 6145-01-374-0439
NSN 6150-01-196-2156
NSN 5855-01-249-0717
NSN 5925-00-248-5734