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 6685-01-486-0681
NSN 5985-00-375-1837
NSN 6240-01-433-1403
NSN 6320-01-592-6248
NSN 6150-01-303-7080
NSN 6130-00-600-8510
NSN 6620-00-998-6191
NSN 5905-01-013-8937
NSN 5996-00-277-7384
NSN 5998-01-245-8668
NSN 5945-00-299-8295
NSN 5975-01-286-0554