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 6240-01-406-5345
NSN 6650-00-710-8130
NSN 5910-01-375-2863
NSN 6130-00-778-9793
NSN 5835-01-207-6612
NSN 6610-01-340-1761
NSN 5960-01-141-3252
NSN 6150-01-081-7869
NSN 6240-01-393-4039
NSN 6645-01-357-7750
NSN 6135-01-504-6929
NSN 6105-01-589-1706