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 5985-00-153-0119
NSN 5960-00-814-9657
NSN 6150-01-012-0900
NSN 6110-01-061-0598
NSN 6240-00-915-1705
NSN 5915-01-091-2054
NSN 6135-01-445-6157
NSN 5945-01-575-5003
NSN 5910-01-054-2068
NSN 6610-00-358-1905
NSN 5905-01-385-6336
NSN 5950-01-367-1060