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 6110-01-229-7063
NSN 5990-00-432-0649
NSN 6650-01-025-8803
NSN 6320-00-553-8427
NSN 2925-01-656-8217
NSN 6620-00-586-4357
NSN 6685-00-351-9082
NSN 5905-00-097-9536
NSN 6135-01-435-6503
NSN 7035-00-541-8516
NSN 4140-01-473-7863
NSN 5855-01-592-3128