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 6645-00-155-2398
NSN 6620-01-116-3983
NSN 6620-01-612-6360
NSN 5915-01-503-4246
NSN 5915-00-361-1136
NSN 5935-01-355-7542
NSN 5950-01-210-0597
NSN 5895-01-374-3755
NSN 6320-01-320-3305
NSN 5925-01-654-8139
NSN 5950-00-361-8737
NSN 7035-01-352-6235