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 6620-00-420-1061
NSN 6620-01-270-0478
NSN 6645-00-211-6906
NSN 5920-00-081-0537
NSN 5999-00-363-3435
NSN 5950-00-061-9568
NSN 5985-01-539-3687
NSN 5945-01-292-8243
NSN 5910-01-194-9782
NSN 6645-01-483-3532
NSN 4140-00-063-6417
NSN 5996-00-231-9322