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 7035-01-343-2582
NSN 5999-01-446-5048
NSN 6620-01-310-0216
NSN 4140-01-559-0158
NSN 5920-00-175-7987
NSN 6620-00-324-0930
NSN 6610-01-124-8114
NSN 5935-01-418-4471
NSN 6610-01-417-3011
NSN 5960-01-472-9562
NSN 5855-01-409-1792
NSN 5835-00-148-6026