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 6645-01-308-5729
NSN 5910-00-392-6822
NSN 6320-00-228-5678
NSN 6130-00-044-3502
NSN 5910-00-528-9714
NSN 5960-00-119-4476
NSN 6650-01-581-1184
NSN 6150-01-421-4829
NSN 5975-01-446-6074
NSN 5975-01-140-1195
NSN 5925-01-218-4711
NSN 6130-00-279-9769