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 6620-00-290-6505
NSN 5998-01-283-5813
NSN 5855-00-761-6559
NSN 7035-01-452-4306
NSN 5960-01-294-2397
NSN 2925-01-471-4912
NSN 6320-01-578-6006
NSN 6610-01-589-4721
NSN 5925-01-298-7163
NSN 5960-01-064-7121
NSN 6110-00-573-7553
NSN 5960-01-383-6262