6830-01-561-1060 (1457-01 HACH145701)
6830-01-561-1060 is equivalent to manufacture part number 145701. It is a hardness solution t and is classified under Federal Supply Class 6830 (6830 - Compressed and Liquefied Gases), stocked for defense, aerospace, MRO, and industrial maintenance applications. This item is cataloged in the NATO supply system under 6830 - Compressed and Liquefied Gases and is available through NSN-PARTS for U.S. government MRO, and commercial procurement.