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 5930-01-157-7953
NSN 6620-01-156-9724
NSN 6150-01-394-7043
NSN 5855-01-569-4057
NSN 5835-01-386-4027
NSN 6685-00-920-2021
NSN 4140-01-549-6521
NSN 5998-01-602-3433
NSN 6130-01-446-0725
NSN 5935-01-510-2881
NSN 5945-01-450-3014
NSN 5910-01-241-2668