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 6620-00-919-0163
NSN 5895-01-606-1803
NSN 5999-00-659-0711
NSN 6145-01-344-9709
NSN 5950-00-862-7529
NSN 5835-01-537-1228
NSN 5965-01-641-9316
NSN 5935-01-330-2855
NSN 5925-01-534-9760
NSN 6150-01-641-6511
NSN 4140-01-646-8572
NSN 6645-01-364-0867