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 5905-00-850-3639
NSN 6650-01-350-2515
NSN 4140-01-141-2821
NSN 5910-01-279-5556
NSN 5935-01-028-8537
NSN 6105-00-305-7727
NSN 6110-01-363-8818
NSN 5930-01-311-9938
NSN 5950-01-644-1025
NSN 6650-00-279-5741
NSN 6620-01-506-9144
NSN 6645-00-417-1998