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 5999-00-539-4434
NSN 5930-01-424-0561
NSN 6240-00-924-6438
NSN 5935-01-315-3257
NSN 5920-00-189-0858
NSN 6150-01-213-0853
NSN 6685-01-470-2415
NSN 5905-01-415-3734
NSN 7035-01-646-4019
NSN 5835-00-003-0295
NSN 5905-00-550-9991
NSN 5975-01-556-6719