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 6620-00-643-1402
NSN 2925-01-277-5882
NSN 6130-01-463-2874
NSN 6110-00-072-9394
NSN 5996-01-112-7385
NSN 6645-01-459-7788
NSN 6610-00-317-5860
NSN 7035-00-020-2227
NSN 2925-01-528-7333
NSN 6110-01-274-4296
NSN 5835-01-136-3394
NSN 6240-01-261-2861