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 5990-01-091-3567
NSN 5905-00-039-8706
NSN 4140-01-160-7699
NSN 6685-01-555-9296
NSN 6220-01-350-0319
NSN 5835-01-550-1577
NSN 6240-00-894-4604
NSN 5990-00-627-5151
NSN 5945-00-595-8708
NSN 6130-01-091-6748
NSN 5935-00-829-3714
NSN 6135-00-497-0491