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 6220-00-573-5747
NSN 5950-01-303-3510
NSN 6620-01-619-9263
NSN 5990-00-944-3568
NSN 5855-00-433-2377
NSN 6645-01-510-3496
NSN 6105-01-443-4583
NSN 7035-01-494-4131
NSN 5920-01-360-5681
NSN 5935-00-472-0956
NSN 5985-00-916-9616
NSN 6650-01-633-9147