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 6320-01-029-4220
NSN 5996-01-019-8751
NSN 6130-01-423-5844
NSN 5975-00-402-8499
NSN 5975-01-145-5355
NSN 5910-01-546-6582
NSN 6610-00-355-0450
NSN 5965-01-209-2838
NSN 5905-01-474-6572
NSN 6145-00-542-7980
NSN 6650-00-531-9074
NSN 5999-01-061-6951