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 5905-00-142-2358
NSN 6145-00-174-9344
NSN 6610-00-492-9872
NSN 5950-01-461-3857
NSN 5985-01-600-8921
NSN 6220-01-418-0383
NSN 5965-00-081-9412
NSN 6220-00-647-3096
NSN 6110-00-598-2574
NSN 6105-01-077-8135
NSN 6135-00-628-1142
NSN 5975-00-518-1733