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 6685-01-634-0611
NSN 6220-00-140-7963
NSN 5930-01-188-1798
NSN 5950-00-173-7105
NSN 6645-01-550-3038
NSN 5985-01-559-5405
NSN 6220-01-529-4595
NSN 6130-01-050-1211
NSN 5855-01-380-9950
NSN 5950-01-463-7780
NSN 6685-01-464-4272
NSN 5935-00-596-0756