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 4140-01-658-4109
NSN 5999-01-143-2550
NSN 5945-00-354-2831
NSN 6240-01-132-1634
NSN 5905-01-424-8965
NSN 5999-01-512-1608
NSN 5985-01-519-9295
NSN 5930-01-596-7617
NSN 5920-01-509-8182
NSN 5855-00-548-4742
NSN 4140-01-423-1005
NSN 5930-01-501-5355