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 5960-01-444-8163
NSN 6240-01-322-4375
NSN 5960-01-023-8800
NSN 6110-00-920-1404
NSN 5960-00-228-3765
NSN 4140-01-333-1439
NSN 4140-01-266-7888
NSN 5998-01-431-9734
NSN 6220-01-583-8696
NSN 6220-00-599-4100
NSN 6110-01-574-2577
NSN 6685-00-328-5898