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 6150-00-596-8766
NSN 5985-01-563-9421
NSN 4140-00-161-2586
NSN 6685-01-570-5922
NSN 6105-01-034-0138
NSN 6610-01-182-1182
NSN 5985-00-546-8948
NSN 5950-01-412-1858
NSN 6105-01-268-3409
NSN 6685-01-481-9705
NSN 6685-01-425-1719
NSN 6150-00-752-2542