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 6150-01-391-4934
NSN 5930-00-543-8977
NSN 5895-01-290-3887
NSN 5910-01-044-0575
NSN 5975-01-591-5969
NSN 5895-01-600-8265
NSN 5990-01-324-1204
NSN 6685-01-165-3655
NSN 5935-01-252-1277
NSN 5990-00-497-9234
NSN 6105-01-112-8206
NSN 5950-01-151-2817