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 5990-01-092-7879
NSN 6220-01-618-5343
NSN 6220-01-593-4166
NSN 6150-01-214-0307
NSN 5835-00-092-1136
NSN 5945-01-605-1480
NSN 5950-01-564-5627
NSN 5905-01-108-7443
NSN 2925-01-522-5631
NSN 6150-01-086-0742
NSN 6105-01-546-4547
NSN 5930-01-278-1574