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 6620-00-193-9503
NSN 6220-01-013-1784
NSN 5835-00-688-3941
NSN 5915-00-409-3170
NSN 6135-00-134-6648
NSN 5965-01-067-9280
NSN 6240-01-069-2688
NSN 5905-00-019-3164
NSN 5905-01-114-6987
NSN 5915-01-431-6951
NSN 6110-01-085-6698
NSN 5945-00-310-1477