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 5999-01-029-2793
NSN 5920-01-397-5598
NSN 6620-01-068-9995
NSN 6645-01-023-8020
NSN 7035-00-360-2008
NSN 5895-00-163-1635
NSN 5910-01-384-2490
NSN 5999-01-023-1224
NSN 6135-01-623-9063
NSN 6105-01-443-8388
NSN 5895-01-168-1082