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 5990-01-065-0492
NSN 5999-01-237-2434
NSN 5895-01-141-2395
NSN 5910-00-385-1149
NSN 5975-01-196-8744
NSN 6145-01-284-5805
NSN 4140-01-322-5182
NSN 5998-01-493-2133
NSN 6105-00-935-8736
NSN 6620-01-075-5299
NSN 5935-00-462-1852
NSN 5999-01-529-9689