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 5855-01-053-9684
NSN 6620-01-337-9070
NSN 6645-01-554-9772
NSN 5910-01-534-7699
NSN 5998-01-554-1445
NSN 6645-01-504-3394
NSN 6645-00-833-2395
NSN 5998-00-709-0613
NSN 5930-01-052-2457
NSN 5895-00-140-1817
NSN 5835-00-602-4750
NSN 4140-01-487-6227