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 5905-00-453-0541
NSN 6135-01-392-8081
NSN 6220-01-316-5355
NSN 5996-01-188-7420
NSN 5975-01-264-6801
NSN 5930-01-276-9897
NSN 5920-00-097-1108
NSN 5915-01-429-0007
NSN 5996-00-125-2513
NSN 2925-01-022-8332
NSN 6620-01-265-2887
NSN 5945-01-293-5042