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 5990-01-272-4091
NSN 6110-01-233-1532
NSN 6150-01-471-0160
NSN 4140-01-487-4232
NSN 5855-01-545-0566
NSN 5945-00-081-5482
NSN 6685-01-462-6053
NSN 5895-01-596-7890
NSN 6130-01-227-1714
NSN 6620-00-526-8996
NSN 6220-00-676-0904
NSN 6645-01-326-4572