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 5985-01-484-2176
NSN 6105-01-178-0460
NSN 5996-00-425-6307
NSN 5925-01-177-9077
NSN 6320-01-547-2743
NSN 5835-01-005-2836
NSN 5920-01-137-1474
NSN 6130-00-193-8962
NSN 6620-00-394-1812
NSN 5855-01-229-3864
NSN 5950-01-655-0525
NSN 6105-01-033-1281