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 6135-01-363-5109
NSN 5950-01-030-1925
NSN 6110-01-623-6482
NSN 5935-01-424-5981
NSN 4140-01-052-9892
NSN 6650-01-449-2334
NSN 6320-00-731-6134
NSN 5910-01-406-4317
NSN 5925-01-032-1827
NSN 4140-01-202-9563
NSN 5855-00-471-6002
NSN 6645-01-004-0803