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 5910-00-601-0623
NSN 5945-01-087-2133
NSN 6135-00-756-6149
NSN 6650-00-220-2839
NSN 5920-01-496-1996
NSN 7035-00-497-8784
NSN 6135-01-110-9470
NSN 4140-01-300-4779
NSN 6320-00-593-0379
NSN 6240-01-156-4692
NSN 6320-01-250-0290
NSN 5950-00-564-3635