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 7035-01-178-7732
NSN 5925-00-619-8520
NSN 5920-01-542-1092
NSN 5835-01-116-2369
NSN 5930-01-557-4152
NSN 6610-01-542-9725
NSN 5975-01-135-7936
NSN 5945-01-440-9850
NSN 5935-00-148-5897
NSN 6650-01-517-7903
NSN 6320-01-039-5891
NSN 2925-01-399-2765