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 6135-01-265-1384
NSN 5915-01-297-2872
NSN 4140-00-307-2732
NSN 5998-01-415-5525
NSN 5975-01-433-6435
NSN 6610-00-492-9872
NSN 5925-01-656-3604
NSN 5915-00-794-9148
NSN 6110-01-098-9696
NSN 6145-00-401-3518
NSN 5855-01-350-5540
NSN 6645-01-136-4447