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 6685-01-443-5646
NSN 5999-01-338-9654
NSN 5965-01-446-6001
NSN 6150-01-399-0375
NSN 5910-01-198-6215
NSN 5920-01-183-3125
NSN 5999-01-303-7613
NSN 7035-00-153-3826
NSN 6220-01-442-5159
NSN 5945-01-445-5941
NSN 6620-01-449-8743
NSN 5975-00-962-2199