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 6130-01-362-5719
NSN 5985-01-333-3058
NSN 6685-00-082-3153
NSN 5960-01-243-7291
NSN 6620-01-036-2983
NSN 5835-00-673-2885
NSN 5945-00-224-3557
NSN 5960-01-579-9493
NSN 2925-01-266-5229
NSN 6135-00-826-0334
NSN 7035-01-618-9545
NSN 5930-00-287-6356