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 5985-01-420-7566
NSN 6650-01-024-1067
NSN 5930-01-609-4096
NSN 6320-01-521-1764
NSN 5985-00-015-2531
NSN 5925-01-197-9899
NSN 6130-00-681-8503
NSN 6220-01-573-3467
NSN 6110-00-163-6223
NSN 5960-00-169-2610
NSN 6320-00-343-1798
NSN 7035-01-193-2667