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 6650-01-315-6179
NSN 6135-00-191-6444
NSN 6150-01-563-6694
NSN 5935-01-224-6197
NSN 5975-00-384-8077
NSN 6240-00-839-7440
NSN 4140-01-381-3221
NSN 5935-01-537-0626
NSN 7035-00-104-7613
NSN 5895-00-670-6079
NSN 6685-01-212-3972
NSN 5990-01-455-2919