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 5998-01-439-8769
NSN 6130-01-514-8431
NSN 6240-01-130-7854
NSN 5930-01-141-7018
NSN 5905-01-237-3852
NSN 5855-01-654-4036
NSN 6610-00-786-0696
NSN 6320-01-088-1109
NSN 5985-00-306-3034
NSN 5915-01-204-5122
NSN 5835-01-631-3940
NSN 6150-00-912-3139