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 5999-01-188-0230
NSN 6620-01-140-0489
NSN 5855-01-519-7929
NSN 6240-00-926-1213
NSN 6650-01-041-9846
NSN 6145-00-663-6133
NSN 5915-00-221-9610
NSN 5935-01-640-6353
NSN 6645-01-200-5289
NSN 5975-01-185-0635
NSN 6685-01-328-7691
NSN 5920-00-529-0618