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 6620-00-543-2534
NSN 6110-01-130-5900
NSN 5985-01-184-6927
NSN 6650-01-433-1911
NSN 5960-01-466-4153
NSN 5998-00-983-7088
NSN 6320-01-345-5818
NSN 4140-00-541-8059
NSN 6650-01-517-9452
NSN 5975-01-590-1040
NSN 5985-00-773-3437
NSN 5965-01-390-5111