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 6645-01-179-0243
NSN 5945-01-360-1463
NSN 5915-01-335-0187
NSN 5945-00-118-1103
NSN 5835-01-324-0089
NSN 5950-01-389-3703
NSN 6320-01-046-5228
NSN 6620-01-606-8964
NSN 6220-01-368-9107
NSN 5950-00-369-1593
NSN 6105-01-443-2980
NSN 5920-00-438-4973