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 5915-01-089-7930
NSN 6650-01-357-3579
NSN 5945-01-168-5794
NSN 5905-01-161-4699
NSN 5855-01-020-7982
NSN 5930-01-485-2274
NSN 5945-00-517-9566
NSN 5945-01-275-8448
NSN 6220-00-230-4705
NSN 5915-01-227-5746
NSN 5905-00-642-4364
NSN 5925-01-090-5877