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 6240-00-762-7456
NSN 5960-01-398-3514
NSN 4140-00-946-6478
NSN 5996-01-486-9030
NSN 6645-01-244-4881
NSN 5999-01-122-0579
NSN 6650-01-274-3828
NSN 6145-01-064-7882
NSN 6650-00-784-9222
NSN 5960-00-467-7400
NSN 6220-00-185-6048
NSN 6105-01-418-8708