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 4140-01-608-3992
NSN 6685-01-536-5585
NSN 6620-01-502-9104
NSN 6320-00-937-5625
NSN 6650-01-140-3699
NSN 6620-00-413-4695
NSN 5855-01-266-1645
NSN 6240-00-189-2762
NSN 6130-01-327-3261
NSN 6135-00-269-5843
NSN 5915-01-156-4226
NSN 5950-00-349-7699