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 6145-01-357-6288
NSN 6105-00-159-0723
NSN 6110-01-605-1545
NSN 6650-01-237-4689
NSN 5960-01-242-5297
NSN 2925-00-328-2018
NSN 5975-01-151-1751
NSN 5920-00-435-5999
NSN 6145-01-275-9905
NSN 5945-00-232-8432
NSN 4140-01-357-7867
NSN 5925-00-733-4584