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 5999-00-597-5054
NSN 6145-01-126-5773
NSN 6320-01-100-7554
NSN 7035-01-518-9610
NSN 6135-01-084-1609
NSN 6645-01-557-8134
NSN 5996-01-338-5256
NSN 5905-01-365-9341
NSN 5998-00-674-1210
NSN 5945-01-060-9058
NSN 6620-00-273-8735
NSN 5920-01-204-4657