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 5920-01-237-1618
NSN 2925-00-338-4667
NSN 5945-00-497-1566
NSN 6240-01-248-9911
NSN 5950-01-620-5041
NSN 5945-00-405-1248
NSN 6130-01-640-9423
NSN 2925-00-867-9265
NSN 5910-01-302-7131
NSN 5935-01-068-3637
NSN 6135-01-326-2536
NSN 6645-00-795-5565