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 5920-01-396-2563
NSN 5855-01-624-7115
NSN 5915-00-584-3512
NSN 5990-01-004-6343
NSN 5990-00-328-4490
NSN 6610-01-448-8904
NSN 5945-01-541-7590
NSN 6240-01-117-7150
NSN 7035-01-060-3835
NSN 5895-01-372-0721
NSN 5835-01-442-6482
NSN 6610-01-299-1713