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 5915-01-121-7946
NSN 6610-01-483-1317
NSN 6220-01-111-7085
NSN 6130-00-549-2607
NSN 5945-01-612-3587
NSN 5960-00-941-2639
NSN 6620-00-469-2502
NSN 5925-01-537-1140
NSN 5920-00-276-8657
NSN 5996-01-584-4539
NSN 6650-01-200-7657
NSN 5996-01-659-7161