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 5975-01-631-7552
NSN 5945-00-110-9957
NSN 6220-01-125-0891
NSN 5920-01-504-1116
NSN 5910-00-324-0174
NSN 5999-01-661-2782
NSN 5910-01-463-4109
NSN 6135-00-880-1026
NSN 5975-01-129-3372
NSN 6220-00-480-4906
NSN 6650-01-431-6796
NSN 7035-01-455-7277