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 6220-01-646-6342
NSN 5965-01-311-8509
NSN 6240-01-242-0149
NSN 5930-01-360-4322
NSN 5910-01-065-0325
NSN 5915-00-141-0410
NSN 6685-00-525-5698
NSN 6645-01-578-4456
NSN 6650-00-590-9073
NSN 5998-01-574-0990
NSN 5960-00-351-4821
NSN 6645-01-117-4927