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 6685-01-106-2715
NSN 6130-00-493-9271
NSN 6130-01-285-9941
NSN 5950-00-175-7306
NSN 5999-01-607-8543
NSN 6145-01-453-4433
NSN 7035-01-633-9537
NSN 6685-01-553-4325
NSN 6320-01-227-2648
NSN 5985-01-588-3980
NSN 6685-01-156-5545
NSN 5945-00-381-8043