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 6130-01-450-3778
NSN 5920-01-139-0862
NSN 5996-01-210-9190
NSN 6650-00-213-7065
NSN 6145-00-011-2390
NSN 5905-00-993-5143
NSN 7035-01-556-6855
NSN 6130-01-286-1948
NSN 5965-01-420-1691
NSN 6135-01-333-2540
NSN 6110-01-211-6577
NSN 5990-01-024-9659