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 6105-00-632-0246
NSN 5960-01-649-1341
NSN 5985-00-294-4961
NSN 5990-01-525-2250
NSN 5915-00-593-3676
NSN 2925-01-587-3956
NSN 5960-01-585-6385
NSN 5935-00-445-7902
NSN 5999-01-271-9757
NSN 4140-00-170-5152
NSN 6610-00-119-1591
NSN 4140-01-601-3464