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 6145-01-566-2732
NSN 6620-00-229-2728
NSN 5915-00-603-9538
NSN 5945-01-585-4498
NSN 7035-00-445-9657
NSN 6320-01-291-4870
NSN 6105-00-361-7111
NSN 5999-00-215-7295
NSN 5975-01-660-7993
NSN 5935-01-618-3672
NSN 6685-01-573-6443
NSN 6220-00-018-4484