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 6610-01-458-1988
NSN 6135-01-552-1568
NSN 6105-01-497-0507
NSN 6220-00-723-0424
NSN 5855-00-237-4088
NSN 6110-01-583-3252
NSN 5950-01-252-6117
NSN 5920-00-575-8826
NSN 5920-01-260-3945
NSN 6105-01-281-7714
NSN 5905-00-248-6461
NSN 6130-00-784-6646