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 5998-00-284-3804
NSN 6220-00-314-9680
NSN 5985-00-832-4138
NSN 5996-01-645-1090
NSN 6240-01-633-9357
NSN 6145-01-384-4477
NSN 6150-01-154-5680
NSN 7035-01-327-6130
NSN 5975-01-238-4938
NSN 6105-01-590-3278
NSN 6135-01-041-3829
NSN 5895-01-163-1235