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 6220-01-406-2051
NSN 5998-01-510-4332
NSN 6110-01-242-3914
NSN 5999-01-050-7854
NSN 6105-01-484-2167
NSN 5930-01-215-1476
NSN 5930-01-181-6221
NSN 6220-01-272-1763
NSN 5945-00-648-6237
NSN 2925-01-325-2490
NSN 6135-00-223-9563
NSN 5996-01-614-4677