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 6620-01-330-8802
NSN 6620-01-244-3219
NSN 5950-01-611-5391
NSN 5920-01-130-7636
NSN 5996-01-495-2923
NSN 6220-00-633-8153
NSN 5975-01-411-6597
NSN 6130-01-053-4355
NSN 6685-01-572-7860
NSN 5920-01-486-3826
NSN 5835-00-415-6421
NSN 6685-01-512-9584