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 5905-01-146-4352
NSN 6620-00-424-4335
NSN 6220-01-607-5952
NSN 6130-01-459-7582
NSN 7035-01-633-9537
NSN 5915-01-643-8429
NSN 5945-01-381-6300
NSN 6240-01-484-6712
NSN 6240-01-477-4990
NSN 6110-01-007-1204
NSN 5935-01-362-6371
NSN 5855-01-580-1520