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 4140-00-770-1052
NSN 5975-00-161-4947
NSN 5999-01-352-3617
NSN 6610-01-459-8722
NSN 5996-01-354-9386
NSN 5920-00-584-4592
NSN 5935-01-495-8286
NSN 5950-01-617-3872
NSN 6105-01-026-0165
NSN 5996-00-248-4883
NSN 6130-01-255-2019
NSN 5999-00-210-4205