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 5905-00-924-5742
NSN 6645-01-436-9702
NSN 2925-00-973-9413
NSN 5950-01-426-8810
NSN 5975-00-629-1193
NSN 5985-00-452-2228
NSN 5935-00-453-7827
NSN 5930-00-993-5667
NSN 5990-00-239-3432
NSN 5905-01-264-2498
NSN 5935-00-727-4405
NSN 5935-01-453-3398