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 7035-01-179-5667
NSN 5950-00-967-1719
NSN 5960-00-633-7670
NSN 5999-00-369-7664
NSN 6240-00-065-2167
NSN 5835-01-537-1228
NSN 6650-01-282-5805
NSN 5835-01-147-7157
NSN 6150-01-294-7880
NSN 6620-01-085-8688
NSN 5905-00-877-0700
NSN 5915-00-819-2133