6530-01-579-4012 (7000131712)
6530-01-579-4012 is equivalent to manufacture part number 14463. It is a respirator airflow indicator and is classified under Federal Supply Class 6530 (6530 - Hospital Furniture and Supplies), stocked for defense, aerospace, MRO, and industrial maintenance applications. This item is cataloged in the NATO supply system under 6530 - Hospital Furniture and Supplies and is available through NSN-PARTS for U.S. government MRO, and commercial procurement.