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 6620-01-428-7072
NSN 6650-01-083-9706
NSN 5950-01-648-4142
NSN 5985-01-426-8726
NSN 5930-00-927-8856
NSN 5915-01-356-9491
NSN 5835-00-707-6266
NSN 6645-00-495-6797
NSN 5925-01-621-5703
NSN 6105-00-257-2505
NSN 5905-01-524-9663
NSN 5920-00-773-1282