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 5905-01-196-6154
NSN 6610-01-188-8163
NSN 5996-01-106-2763
NSN 5999-01-325-7060
NSN 5975-00-941-6091
NSN 6650-01-359-1770
NSN 6645-01-008-2720
NSN 5998-00-172-2071
NSN 5945-01-065-9004
NSN 5999-01-373-2776
NSN 6240-01-420-6495
NSN 6220-01-260-3734