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 5905-00-398-0778
NSN 6610-01-656-0041
NSN 5950-01-045-0239
NSN 6650-01-381-3299
NSN 6240-00-586-6428
NSN 7035-01-201-7152
NSN 5930-01-477-1860
NSN 5990-01-288-7393
NSN 5990-01-160-6978
NSN 6610-01-278-2446
NSN 6620-00-278-7313
NSN 5998-01-429-8694