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 5960-01-176-8317
NSN 6650-00-842-5463
NSN 5920-00-017-2851
NSN 5905-00-824-7774
NSN 5920-00-805-2457
NSN 5975-01-236-0101
NSN 5950-01-440-3768
NSN 5855-01-583-1037
NSN 6105-01-327-4584
NSN 5975-01-645-6314
NSN 5910-00-573-5802
NSN 5975-00-383-7679