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 6650-01-345-9643
NSN 6650-01-196-4667
NSN 5910-01-229-6533
NSN 6220-01-573-6204
NSN 4140-01-528-7945
NSN 5930-01-141-7018
NSN 5950-00-387-5741
NSN 5920-01-567-3326
NSN 6145-00-924-8017
NSN 5985-00-701-6446
NSN 5905-00-801-5687
NSN 5910-01-356-4115