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 6135-01-412-0404
NSN 5895-01-430-3887
NSN 5990-01-153-0679
NSN 5965-01-300-5607
NSN 5835-01-099-1514
NSN 6110-00-971-2035
NSN 6610-01-121-4925
NSN 5930-00-127-8214
NSN 5996-00-112-4588
NSN 5935-00-158-5332
NSN 6240-00-488-0278
NSN 5855-01-477-0550