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 5930-00-542-3901
NSN 5999-01-213-2773
NSN 5950-01-581-8983
NSN 6135-01-079-7852
NSN 6150-01-355-8153
NSN 7035-01-580-5829
NSN 6610-00-107-1944
NSN 6685-01-633-1154
NSN 5905-01-323-4811
NSN 6320-01-578-6006
NSN 5998-01-359-2713
NSN 6240-00-197-6819