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 6685-00-619-9860
NSN 5985-01-145-4673
NSN 5985-01-025-6051
NSN 5985-01-199-8382
NSN 5998-01-521-2970
NSN 5996-01-332-8682
NSN 5996-01-138-6182
NSN 5996-01-091-9337
NSN 6240-01-445-4232
NSN 5925-00-250-2907
NSN 5920-01-307-3866
NSN 5920-01-097-1434