MIL-1-13857B Amendment 1 February 17, 1984 MILITARY SPECIFICATION Impregnation of Metal Castings Page 6 Delete from paragraph 4.4.4.5 at line 4: “Diffusion rate in cubic feet per square inch per hour =i. Add the following to paragraph 4.4.4.5 at line 4: “Diffusion rate in cubic feet per square inch per hour = A Custodians: Army - MR Navy - SH Air Force - 11 /AREA MFFP/ i Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-