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 5998-01-634-0604
NSN 6130-01-185-7756
NSN 5935-01-123-2428
NSN 5990-01-448-2751
NSN 5990-00-116-6590
NSN 5935-00-856-9258
NSN 5945-00-629-8974
NSN 6620-00-756-2661
NSN 6645-01-338-1423
NSN 5855-00-174-3482
NSN 6105-01-452-5274
NSN 5835-00-138-7807