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 6650-01-140-4463
NSN 6320-01-195-5583
NSN 6145-00-059-3573
NSN 6220-01-582-8552
NSN 6110-01-506-5098
NSN 6135-00-603-4859
NSN 5998-01-634-0604
NSN 5945-00-198-6343
NSN 6650-01-330-6740
NSN 4140-01-299-3357
NSN 7035-00-312-3055
NSN 6135-00-951-3426