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 6650-00-485-7962
NSN 6240-01-084-8098
NSN 5950-01-430-9276
NSN 6320-01-470-6826
NSN 5835-01-166-7420
NSN 5960-00-393-2505
NSN 6105-01-138-8673
NSN 6240-01-412-0715
NSN 5925-01-381-0614
NSN 6685-01-103-1319
NSN 5930-01-080-8423
NSN 6620-01-491-1434