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 7035-01-211-5636
NSN 5990-01-481-0164
NSN 4140-01-488-3969
NSN 5930-01-088-5398
NSN 6240-00-079-1759
NSN 6610-00-935-7131
NSN 5998-01-025-6764
NSN 6320-01-612-7035
NSN 5855-01-020-7982
NSN 5975-00-246-2206
NSN 6135-00-932-3136
NSN 5975-01-558-7375