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 5895-01-151-9093
NSN 6620-00-888-3179
NSN 5960-00-372-4876
NSN 6135-01-067-8331
NSN 5965-01-560-8572
NSN 5855-00-560-0110
NSN 6650-01-576-8520
NSN 6240-00-458-4662
NSN 5960-01-331-3817
NSN 6620-00-868-2147
NSN 5915-01-513-6786
NSN 5855-01-482-8290