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 4140-00-254-7257
NSN 5975-01-470-1295
NSN 5990-00-083-7130
NSN 6130-00-436-0777
NSN 6130-01-477-7240
NSN 6650-01-090-0719
NSN 6150-01-165-2089
NSN 6220-01-212-3004
NSN 6145-00-074-8778
NSN 5925-01-572-4194
NSN 5965-01-439-0793
NSN 5950-01-655-2506