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 4140-01-362-2134
NSN 6240-00-855-4518
NSN 6620-01-406-6840
NSN 6220-00-766-7580
NSN 6105-01-090-1166
NSN 5855-00-361-0167
NSN 6320-01-317-3663
NSN 5905-00-951-6166
NSN 5915-00-584-3512
NSN 6135-01-247-5660
NSN 6150-01-113-7305
NSN 5999-01-360-3943