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: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 2925-01-350-8372
NSN 5965-00-051-6434
NSN 5965-01-115-4068
NSN 6645-01-076-4655
NSN 2925-00-860-3652
NSN 2925-01-484-8556
NSN 5996-01-355-5102
NSN 5985-00-269-5388
NSN 6620-01-093-1383
NSN 6650-01-147-3125
NSN 5920-01-641-9290
NSN 5895-01-212-9165