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 5835-01-208-5649
NSN 5990-00-202-5127
NSN 5925-01-370-4417
NSN 7035-01-573-2180
NSN 5996-01-561-3230
NSN 5905-01-185-2696
NSN 5935-01-224-7071
NSN 6110-01-439-5852
NSN 6620-00-621-6951
NSN 6145-00-319-4643
NSN 6320-00-456-0836
NSN 6220-01-224-1913