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 6650-01-126-2029
NSN 5985-01-217-3856
NSN 5930-00-370-3161
NSN 5950-00-830-4404
NSN 6610-01-265-0999
NSN 5905-01-514-7467
NSN 7035-00-541-8516
NSN 6650-01-467-2355
NSN 6110-00-444-6939
NSN 6320-00-070-4544
NSN 6220-01-485-2381
NSN 5999-00-922-4894