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 5905-00-342-3042
NSN 5985-01-443-3141
NSN 6135-01-230-4399
NSN 6150-01-212-4344
NSN 5910-00-584-4614
NSN 5999-00-009-9986
NSN 5935-01-127-8596
NSN 5855-01-657-7657
NSN 5998-01-416-4938
NSN 5915-00-578-1356
NSN 7035-00-327-0458
NSN 6620-00-010-8190