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 5920-01-049-1275
NSN 5905-01-506-4178
NSN 5960-01-163-8905
NSN 7035-00-134-3143
NSN 7035-01-655-5081
NSN 6130-01-417-2662
NSN 5930-00-728-6231
NSN 5975-00-942-1925
NSN 5965-01-424-0542
NSN 6650-00-115-6654
NSN 6220-01-273-0934
NSN 6150-00-177-7031