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 5990-00-236-0831
NSN 5945-01-451-8441
NSN 5965-00-125-1318
NSN 6240-01-625-1279
NSN 6145-01-519-8210
NSN 5998-01-556-0379
NSN 6110-01-326-7370
NSN 5920-01-309-1545
NSN 6220-00-063-7661
NSN 6610-01-276-7766
NSN 5915-01-233-3757
NSN 5855-01-430-9689