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 5925-01-294-6662
NSN 6105-00-580-1435
NSN 6135-01-141-4916
NSN 6110-01-197-9093
NSN 5985-00-067-9642
NSN 5965-01-599-5448
NSN 5950-01-570-5389
NSN 5990-01-157-0441
NSN 2925-01-539-9795
NSN 6145-00-186-6291
NSN 5998-01-568-7364
NSN 6150-01-259-8352