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 6620-00-984-7252
NSN 5920-01-321-9402
NSN 5905-01-202-8489
NSN 5950-00-840-2616
NSN 5975-01-512-2038
NSN 6130-00-174-5718
NSN 5915-01-135-1277
NSN 5965-00-961-1627
NSN 6240-01-367-6561
NSN 6650-00-087-1569
NSN 6130-01-190-9526
NSN 5905-00-370-2468