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 6320-01-006-6138
NSN 6650-01-131-2570
NSN 6685-00-117-5508
NSN 6645-01-578-6309
NSN 5895-00-222-7752
NSN 6650-01-091-8941
NSN 6145-00-734-4554
NSN 5998-00-118-7555
NSN 6220-01-273-3896
NSN 5945-01-140-1416
NSN 5999-01-278-3418
NSN 6620-01-025-3401