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 5990-01-386-5561
NSN 5998-01-189-6378
NSN 5925-01-277-1332
NSN 5910-00-647-4059
NSN 5996-01-308-7987
NSN 7035-00-059-7970
NSN 6145-01-271-7497
NSN 5835-01-209-6410
NSN 6110-01-445-6347
NSN 4140-01-291-3579
NSN 5960-00-815-3049
NSN 6105-01-525-5987