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 5930-01-285-5770
NSN 5950-01-271-8212
NSN 5920-01-063-7799
NSN 6105-01-084-6836
NSN 5999-01-383-7423
NSN 5920-01-132-0178
NSN 5960-00-946-7767
NSN 6610-00-915-0574
NSN 5855-01-305-5313
NSN 6220-00-067-7645
NSN 4140-01-065-9367
NSN 5985-01-135-2487