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 6685-01-200-7617
NSN 6320-00-360-1744
NSN 6150-00-899-5690
NSN 6145-00-020-6708
NSN 5960-00-652-1829
NSN 5985-00-096-5510
NSN 5998-01-283-6732
NSN 6650-01-227-8051
NSN 6135-00-221-4720
NSN 5960-01-464-1443
NSN 6240-01-367-1925
NSN 5910-00-759-5559