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 6610-00-353-9990
NSN 5999-01-295-7228
NSN 6110-00-734-4692
NSN 5915-01-381-5267
NSN 5950-00-800-4427
NSN 5920-01-226-7038
NSN 5835-01-399-5820
NSN 5998-01-419-0725
NSN 6130-00-874-4578
NSN 5855-01-262-8013
NSN 5930-01-484-0875
NSN 6220-01-605-2534