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 6240-00-239-8295
NSN 6620-01-335-2443
NSN 6320-01-255-2096
NSN 5960-00-161-3728
NSN 6610-01-374-6505
NSN 5945-01-233-5810
NSN 2925-01-424-9341
NSN 6610-01-508-3125
NSN 5990-01-379-8794
NSN 6685-01-476-6989
NSN 5999-01-300-6755
NSN 5985-00-146-0118