Gray color shell
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 5925-01-204-6096
NSN 6145-00-528-6467
NSN 4140-01-415-7988
NSN 6685-01-502-1933
NSN 5996-01-380-0153
NSN 6685-00-203-4485
NSN 6685-01-401-5360
NSN 6650-01-129-8343
NSN 5920-00-520-6169
NSN 6645-01-505-5772
NSN 5998-01-535-1030
NSN 5945-01-280-3913