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 5930-01-268-1621
NSN 5990-00-740-0249
NSN 5999-00-563-4765
NSN 6685-00-804-7985
NSN 5998-01-482-7925
NSN 5895-01-411-3368
NSN 5835-00-106-2120
NSN 5996-01-055-3457
NSN 5999-01-424-9592
NSN 6610-00-208-5318
NSN 7035-01-270-0325
NSN 6650-00-925-1274