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 5945-00-040-7386
NSN 5925-01-532-7750
NSN 4140-01-282-7586
NSN 5855-01-167-2162
NSN 2925-01-380-0869
NSN 5835-01-470-3337
NSN 6645-01-327-7362
NSN 6240-01-567-7144
NSN 6135-00-152-8729
NSN 5950-00-177-8075
NSN 6685-00-423-6701
NSN 6110-01-321-9126