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 6220-01-188-5610
NSN 5855-01-465-6872
NSN 5990-01-116-2181
NSN 6135-01-384-4395
NSN 5930-01-028-5620
NSN 5945-00-289-9859
NSN 5895-01-332-8752
NSN 5935-01-164-5910
NSN 5985-01-220-3813
NSN 5960-00-157-5983
NSN 6620-01-026-0346
NSN 6620-00-780-7786