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 6620-01-029-3705
NSN 5935-00-357-1592
NSN 5945-00-677-2143
NSN 5960-01-522-0391
NSN 5915-01-611-7401
NSN 5945-00-767-5895
NSN 6240-01-371-0978
NSN 6645-00-544-8529
NSN 5895-00-525-3295
NSN 6685-01-043-2744
NSN 5999-00-444-3233
NSN 5990-01-576-4383