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 6610-01-206-2419
NSN 5910-01-381-7746
NSN 5895-01-195-4018
NSN 6105-01-221-2999
NSN 2925-01-027-1293
NSN 5930-01-323-5875
NSN 6145-01-574-3802
NSN 6650-00-246-3751
NSN 5950-00-679-4705
NSN 5935-00-246-5280
NSN 5835-01-160-7282
NSN 5950-01-466-4209