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 6620-00-829-1860
NSN 5945-01-545-6681
NSN 2925-01-387-0870
NSN 5999-01-519-9353
NSN 5985-00-181-0631
NSN 5935-01-150-5953
NSN 6220-00-079-2943
NSN 6620-00-319-4044
NSN 5935-01-146-4363
NSN 4140-01-227-6918
NSN 5905-01-212-2792
NSN 5835-01-026-0670