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 6320-01-265-0665
NSN 5920-01-462-1261
NSN 6130-01-602-5845
NSN 6650-01-440-9215
NSN 5950-01-431-9068
NSN 6610-00-901-5137
NSN 5835-01-254-8584
NSN 4140-01-422-2618
NSN 6650-01-428-2251
NSN 6240-00-866-6239
NSN 6130-01-214-0056
NSN 5975-01-262-1948