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 5975-01-462-0638
NSN 6150-01-389-1978
NSN 5960-00-767-9048
NSN 6610-01-148-2181
NSN 5975-01-045-9683
NSN 6685-01-217-0284
NSN 6620-00-938-1789
NSN 6645-00-211-6906
NSN 6620-01-265-8629
NSN 5905-00-862-6532
NSN 5855-01-246-8273
NSN 5999-01-091-9467