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 6220-00-797-7436
NSN 6130-01-010-4299
NSN 2925-00-858-0949
NSN 6620-01-625-2855
NSN 5975-00-834-1821
NSN 5855-01-020-7982
NSN 5975-00-467-8777
NSN 6320-01-054-3046
NSN 6130-01-450-5531
NSN 5925-01-580-4455
NSN 5965-01-050-0689
NSN 5925-01-616-4626