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 2925-01-357-9021
NSN 6150-01-003-1054
NSN 6130-01-451-3527
NSN 5990-01-029-0868
NSN 5965-00-230-4162
NSN 5990-01-164-8673
NSN 6645-01-595-4323
NSN 5905-00-201-8133
NSN 6130-01-588-2866
NSN 5925-01-331-8636
NSN 6645-01-239-8133
NSN 5915-01-586-3023