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 4140-00-232-9859
NSN 6105-01-360-1540
NSN 6610-01-398-8815
NSN 6220-00-944-4512
NSN 5935-01-481-3012
NSN 5920-01-217-2779
NSN 5905-00-965-5417
NSN 5895-00-342-9581
NSN 6650-01-517-4412
NSN 5945-00-366-1534
NSN 5975-01-323-7166
NSN 6135-01-022-5427