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 6620-00-248-9513
NSN 6150-00-018-8646
NSN 5930-01-612-1805
NSN 5996-01-027-0702
NSN 6645-01-054-3969
NSN 5930-01-333-4856
NSN 5998-01-038-2007
NSN 6650-00-066-4999
NSN 5855-00-256-5562
NSN 5910-01-192-3739
NSN 5930-01-502-6704
NSN 5925-00-752-0371