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 6220-00-481-4135
NSN 5915-00-400-4688
NSN 5920-00-578-9956
NSN 6645-01-336-6631
NSN 4140-00-529-7463
NSN 4140-00-773-6474
NSN 5960-01-469-7484
NSN 4140-01-376-0986
NSN 6645-01-633-1852
NSN 5975-01-619-7010
NSN 5905-00-344-2487
NSN 6650-00-629-8027