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 5905-01-537-0892
NSN 5990-00-888-0718
NSN 5920-00-723-4554
NSN 6145-00-996-8879
NSN 5990-00-707-0731
NSN 5930-01-199-2747
NSN 6150-01-414-5613
NSN 2925-01-539-4486
NSN 5975-01-569-4885
NSN 6650-01-331-5243
NSN 6110-01-296-3590
NSN 6610-00-186-9180