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 4140-01-570-7215
NSN 6150-01-531-3573
NSN 6240-01-023-5536
NSN 6650-01-261-5239
NSN 6150-01-268-2831
NSN 5965-00-052-9184
NSN 5895-01-370-2060
NSN 5999-01-397-8339
NSN 5999-01-249-6478
NSN 7035-01-323-0164
NSN 6620-00-053-2999
NSN 5985-01-126-5753