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 5990-01-392-5682
NSN 5985-00-554-4599
NSN 5945-01-131-6396
NSN 5935-01-176-6437
NSN 6110-00-188-9874
NSN 5985-01-279-3977
NSN 5985-01-470-0145
NSN 5895-01-027-1192
NSN 6220-01-328-7523
NSN 5855-00-433-2377
NSN 5945-00-166-6330
NSN 5905-01-384-3852