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 5920-01-646-6491
NSN 5965-01-068-6696
NSN 6150-01-650-9378
NSN 7035-01-476-2138
NSN 5935-01-253-4881
NSN 6645-01-195-6207
NSN 5930-01-603-9114
NSN 4140-01-240-3300
NSN 6135-00-284-1406
NSN 5996-00-226-5364
NSN 5998-00-253-7665
NSN 6110-00-669-6726