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 6320-01-119-3935
NSN 5905-01-237-8108
NSN 5985-00-683-5592
NSN 6240-01-465-7519
NSN 5950-01-435-4316
NSN 4140-00-547-8918
NSN 5930-00-083-5844
NSN 5935-01-369-2313
NSN 5920-01-178-9581
NSN 5990-01-007-9483
NSN 5835-00-422-1441
NSN 7035-01-004-8819