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 6610-01-105-3174
NSN 6645-01-481-5469
NSN 6105-00-647-3955
NSN 6220-00-128-1670
NSN 6130-01-368-0947
NSN 5960-01-595-6515
NSN 5925-00-174-3354
NSN 5985-00-096-5510
NSN 6105-00-925-2226
NSN 6105-01-546-0199
NSN 4140-01-542-4114
NSN 6240-01-168-6185