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 5985-01-426-8726
NSN 7035-01-099-2311
NSN 7035-00-003-7518
NSN 6650-01-076-3922
NSN 5975-01-151-7033
NSN 6620-01-151-3986
NSN 5965-01-089-7678
NSN 6110-01-111-8762
NSN 6145-00-466-4068
NSN 6110-00-271-9928
NSN 5998-01-450-5719
NSN 6610-01-621-9504