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 6145-01-560-7233
NSN 6320-00-564-2772
NSN 6130-01-586-6117
NSN 5985-00-554-9730
NSN 6240-01-494-8044
NSN 5975-01-323-7058
NSN 6620-00-431-3837
NSN 5920-00-715-2541
NSN 7035-01-492-9466
NSN 4140-01-541-9039
NSN 5855-01-335-8907
NSN 6620-01-400-2928