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 5920-01-040-7718
NSN 5895-01-492-5962
NSN 5855-00-327-2112
NSN 6645-00-518-2068
NSN 5835-01-209-6410
NSN 5965-01-469-2504
NSN 5996-01-631-5441
NSN 5945-01-466-3120
NSN 7035-01-271-1643
NSN 6620-01-326-1984
NSN 5930-00-626-6087
NSN 6620-01-127-0049