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 6620-00-940-9870
NSN 5905-00-951-4958
NSN 6620-01-406-2755
NSN 5945-00-399-0716
NSN 5975-01-564-5357
NSN 5945-01-519-8887
NSN 6240-01-123-9040
NSN 5835-00-393-1996
NSN 6650-01-582-8686
NSN 6610-01-043-8597
NSN 6645-01-187-6997
NSN 5915-00-553-8755