Spring preloaded at the factory, nylon pulleys are most vunerable to wear
A device designed to maintain the tautness of a cable, rope, or the like by applying pressure to one or more pulleys over which it passes.
NSN 6645-01-457-0158
NSN 5945-01-539-3095
NSN 5990-01-429-4787
NSN 5855-00-149-0766
NSN 5935-00-142-4880
NSN 5985-00-904-3318
NSN 6105-00-822-9483
NSN 5920-01-173-4108
NSN 5960-01-111-1701
NSN 5935-01-434-8854
NSN 5996-00-004-4699
NSN 5950-00-331-9684