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 5996-00-257-8628
NSN 5960-01-149-1261
NSN 5999-01-527-7787
NSN 5925-01-470-1973
NSN 4140-01-215-1125
NSN 5835-01-310-8979
NSN 6130-00-944-0217
NSN 6135-01-579-3534
NSN 5975-01-512-0172
NSN 6610-01-503-8914
NSN 5930-01-515-9032
NSN 5960-01-161-4754