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 6320-00-809-5744
NSN 7035-01-278-1379
NSN 5855-01-492-6385
NSN 6620-01-138-8250
NSN 5999-01-470-3541
NSN 7035-00-252-7467
NSN 6130-01-232-4346
NSN 6240-00-255-2159
NSN 6220-00-119-6125
NSN 5920-01-620-8074
NSN 5990-01-240-7288
NSN 5835-01-442-6482