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 5985-01-028-8075
NSN 6110-01-468-6691
NSN 5975-01-004-0955
NSN 5950-01-378-9145
NSN 5895-01-054-4104
NSN 5910-00-536-3441
NSN 6220-01-643-9762
NSN 5915-00-459-1762
NSN 6620-00-269-5168
NSN 4140-01-042-9066
NSN 5945-01-004-8591
NSN 7035-01-227-2546