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 5975-01-633-6297
NSN 5925-00-621-0134
NSN 5945-00-733-9350
NSN 5965-01-317-2944
NSN 6110-01-381-1269
NSN 6130-01-062-4723
NSN 5985-01-619-7717
NSN 6240-01-010-2991
NSN 6145-01-105-1995
NSN 7035-01-190-7332
NSN 7035-01-580-0527
NSN 5998-00-013-6913