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 6650-01-218-4742
NSN 6110-00-831-3727
NSN 6105-01-227-2588
NSN 4140-01-501-4225
NSN 5835-01-584-8538
NSN 6650-01-527-9737
NSN 5999-00-884-2458
NSN 6610-00-789-2752
NSN 5920-01-134-5445
NSN 5999-00-877-8933
NSN 6650-00-438-3983
NSN 5895-01-641-6915