MIL-I-Yb182 VALID NOTICE 1. ME 7797706 012OY71 8 - 1 31 August 1987 MILITARY SPECIFICATION IRON CASTINGS, SPHEROIDAL GRAPHITE (EXTRA TOUGH) MIL-I-46182(MR), dated 23 February 1982, has been reveiwed and determined to be current. Preparing activity : Amy - iiiR AMSC N/A THIS DOCUMENT CONTAINS PAGES. /AREA MECA/ DISTRIBUTION STATEMENT A Approved for public release; distribution unlimited. *US. GOVERNMENT PRINTING OFFICE: 1987 - 704-036752M Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-