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 5925-01-494-1050
NSN 6645-00-654-1485
NSN 6240-00-063-4359
NSN 5945-01-217-2419
NSN 5999-00-817-4122
NSN 6650-00-170-5095
NSN 4140-01-400-3610
NSN 5920-01-129-9724
NSN 6650-00-520-5785
NSN 6135-01-508-3784
NSN 5945-01-628-8554
NSN 5945-01-339-5962