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 6110-01-271-6979
NSN 5996-01-621-7893
NSN 5990-00-254-4825
NSN 5975-01-521-5944
NSN 6105-00-726-0922
NSN 5930-00-102-5833
NSN 5945-01-238-2184
NSN 5835-00-933-9609
NSN 6105-00-071-8174
NSN 5925-00-764-8349
NSN 6620-00-341-1876
NSN 5960-01-142-1995