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 6240-01-439-5363
NSN 5998-00-046-5568
NSN 5998-00-483-3690
NSN 6320-01-512-2031
NSN 5999-01-146-2384
NSN 6650-01-523-3600
NSN 6685-00-921-4378
NSN 5945-01-015-2278
NSN 5990-01-568-5565
NSN 7035-01-564-4617
NSN 5910-01-212-6775
NSN 5930-00-243-6124