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 5950-00-445-1027
NSN 6645-01-266-8036
NSN 5999-00-127-3495
NSN 5935-01-531-6777
NSN 6650-01-162-2881
NSN 5965-00-997-5764
NSN 5960-01-409-1917
NSN 5990-00-350-2352
NSN 6240-01-461-9011
NSN 6650-01-344-5376
NSN 5930-01-178-6807
NSN 5996-01-254-2510