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 4140-01-250-4202
NSN 5935-01-069-3456
NSN 6130-01-420-9876
NSN 5835-01-422-2399
NSN 5935-00-795-4250
NSN 5910-01-082-8715
NSN 6650-00-230-4575
NSN 6685-01-012-1557
NSN 6220-01-049-2847
NSN 5998-01-590-2889
NSN 7035-01-577-1713
NSN 6130-01-215-6382