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 5945-01-177-7634
NSN 6320-01-064-0372
NSN 6150-01-221-2868
NSN 5965-00-866-3371
NSN 6220-01-644-9449
NSN 6320-01-386-7396
NSN 5835-01-491-4613
NSN 6105-01-503-1001
NSN 5999-01-134-0650
NSN 5975-01-644-2617
NSN 5960-01-265-4487
NSN 6645-01-484-9847