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 6135-01-046-6803
NSN 5895-01-136-5979
NSN 6105-01-227-3003
NSN 6220-01-574-6061
NSN 2925-01-575-3192
NSN 5990-01-253-7647
NSN 5965-00-665-2156
NSN 6610-01-397-4607
NSN 4140-01-075-3490
NSN 5935-01-400-1127
NSN 2925-01-141-7563
NSN 5985-01-206-5827