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 5950-01-192-4711
NSN 5915-00-935-4984
NSN 5945-00-360-8072
NSN 6150-01-590-4053
NSN 6220-01-123-7796
NSN 6645-01-517-1539
NSN 6145-01-005-0617
NSN 5855-01-229-3864
NSN 5925-01-158-5008
NSN 7035-01-484-9516
NSN 6620-00-292-7000
NSN 5930-01-300-9194