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 6145-01-134-0835
NSN 5855-01-444-9182
NSN 5915-01-540-8469
NSN 5925-01-472-9133
NSN 6320-00-476-6898
NSN 6240-01-147-5424
NSN 6610-01-456-5234
NSN 5935-01-601-9821
NSN 6645-01-529-5690
NSN 6240-00-075-4103
NSN 7035-01-309-2219
NSN 5915-01-372-6643