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 6130-00-779-5721
NSN 5975-01-487-4379
NSN 5999-01-353-8610
NSN 4140-00-821-5734
NSN 6150-01-356-7484
NSN 6240-00-225-1627
NSN 5925-01-509-7873
NSN 6130-00-707-7732
NSN 4140-00-114-7634
NSN 5920-01-290-3298
NSN 6135-01-226-4071
NSN 5930-01-023-2696