QQ-B-613D, FEDERAL SPECIFICATION: BRASS, LEADED AND NONLEADED: FLAT PRODUCTS (PLATE, BAR, SHEET, AND STRIP)(23-JAN-1991) [S/S BY ASTM-B36 AND ASTM-B121]
QQ-B-613D, FEDERAL SPECIFICATION: BRASS, LEADED AND NONLEADED: FLAT PRODUCTS (PLATE, BAR, SHEET, AND STRIP)(23-JAN-1991) [S/S BY ASTM-B36 AND ASTM-B121]., Cancelled and replaced by ASTM-B36 AND ASTM-B121.