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 6135-01-317-6021
NSN 6610-01-177-3732
NSN 6135-01-328-6583
NSN 6145-01-175-0658
NSN 6610-01-286-3079
NSN 6320-00-894-1644
NSN 5998-01-399-1261
NSN 6145-01-122-9148
NSN 6240-01-164-9175
NSN 5835-01-632-6627
NSN 6645-01-157-9103
NSN 6110-00-893-2349