ImIINOTXCE OFVALIDATIONINCN-POUND(X)-C-450ANOTICE 122 February 1991FEDERAL SPECIFICATIONCOPPER-ALUMINUM ALLOY (ALUMINUM BRONZE) PLATE, SHEET,STRIP, AND BAR (COPPER ALLOY NUMBERS 606, 610, 613, 614, and 630)QQ-C-450A, dated 17 September 1974 has been reviewed and determined to bevalid for use in acquisition.Custodians: Preparing activity:Army - MR Army - MRNavy - SHAir Force - 11AMSC N/A FsC 9530.”-”.,-.-.“-.”,F,m.,”,-,.,-#- -!.l.,i,-.mln,-cdv+rihv. +: n,! ,!nlimived.Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
