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 6220-01-110-6527
NSN 5910-01-445-1345
NSN 5999-01-440-5605
NSN 6320-00-977-3930
NSN 5985-01-426-5169
NSN 6685-00-598-1944
NSN 6220-00-339-2756
NSN 5996-00-007-5969
NSN 5975-01-467-8558
NSN 6105-00-909-8189
NSN 6620-01-173-3284
NSN 5835-00-958-6231