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 6620-01-046-8623
NSN 5960-00-315-0358
NSN 6685-01-337-0582
NSN 6220-01-154-8368
NSN 5990-01-159-5988
NSN 5920-01-433-3711
NSN 5999-01-370-4184
NSN 5910-01-144-5605
NSN 5855-00-179-8588
NSN 5920-00-265-6222
NSN 6610-00-923-6265
NSN 5835-00-419-0575