A flat internally toothed belt or a round belt with protuding pins, designed to engage with corresponding teeth or corresponding grooves on the sprockets over which they run.
NSN 5915-01-495-3675
NSN 5975-01-449-1411
NSN 5960-00-509-4549
NSN 5990-01-641-5782
NSN 5999-00-493-9471
NSN 6110-00-086-2990
NSN 5998-01-432-8798
NSN 5930-00-180-8225
NSN 6650-01-174-0928
NSN 6620-01-412-0938
NSN 6130-01-258-7694
NSN 6240-01-388-7281