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 4140-01-447-2718
NSN 6150-00-550-7706
NSN 5920-01-444-4082
NSN 6240-01-059-9909
NSN 5998-01-027-0343
NSN 5835-00-707-6266
NSN 5925-01-141-6688
NSN 6110-00-403-7118
NSN 7035-01-236-5743
NSN 5990-01-411-5930
NSN 5855-01-134-7106
NSN 5998-00-287-7251