- VALI DATION FEDERAL SPECIFICATION QQ - C - 40 NOTICE 1 16 July 1990 CALKING LEAD WOOL AND LEAD PIG QQ-C-40 dated April 15, 1963 and Amendmentxdated November 17, 1970, has been reviewed and determined to be valid for use in acquisition Preparing activity Navy - SH AMSC N/A FSC 5330, 9650 DISTRIBUTION STATEMENT F. Further dissemination only as directed by Naval Sea - Systems Command (SEA 09T2) Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
