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 5930-00-708-1968
NSN 5925-01-570-8514
NSN 6650-00-798-6847
NSN 6135-00-027-3914
NSN 5935-01-005-2637
NSN 5915-01-315-2029
NSN 6610-01-561-4139
NSN 5998-00-169-1779
NSN 6150-00-269-5017
NSN 6130-00-980-6518
NSN 6620-00-766-3974
NSN 6135-00-877-1659