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 5975-01-412-9421
NSN 5930-01-422-1685
NSN 5910-00-185-5742
NSN 5930-01-113-7287
NSN 5835-01-555-8963
NSN 6685-01-259-4425
NSN 4140-00-892-2136
NSN 5965-01-352-4906
NSN 5950-01-460-0639
NSN 6130-01-363-3619
NSN 4140-01-447-3141
NSN 5920-00-925-2639