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 5920-01-034-8816
NSN 6610-00-186-9180
NSN 4140-01-314-0235
NSN 6220-01-137-2848
NSN 7035-00-421-8710
NSN 5998-01-305-4304
NSN 6240-00-585-8138
NSN 5930-01-125-8300
NSN 6130-01-108-6197
NSN 5930-01-553-0437
NSN 5950-01-250-8019
NSN 7035-00-803-3056