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 6620-00-621-6951
NSN 5925-01-435-4409
NSN 5965-01-325-0627
NSN 6645-00-542-1206
NSN 6105-01-209-3425
NSN 5975-01-203-2127
NSN 2925-01-139-7103
NSN 5935-01-156-9013
NSN 5930-01-566-8120
NSN 5920-01-180-5440
NSN 5855-01-657-5917
NSN 6240-01-262-9590