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 4140-00-058-9839
NSN 5925-01-380-9837
NSN 6130-00-456-0206
NSN 5990-00-815-7505
NSN 6110-00-181-5634
NSN 6150-00-576-3964
NSN 5990-01-384-9747
NSN 6610-01-099-9710
NSN 6130-00-289-7050
NSN 5920-01-140-1120
NSN 6145-01-522-2267
NSN 5985-00-944-9282