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 6150-01-027-2143
NSN 5925-00-732-1929
NSN 6150-01-267-6097
NSN 5999-00-081-0305
NSN 7035-01-338-9971
NSN 2925-01-041-8201
NSN 5930-00-061-4010
NSN 5975-00-235-6387
NSN 5975-01-083-6528
NSN 5930-01-355-7336
NSN 5945-01-573-5487
NSN 5975-00-021-0707