SAE AMS4420B

Magnesium Alloy Castings, Sand, 6Al - 3Zn (AZ63A-F), As Cast.

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This specification covers a magnesium alloy in the form of sand castings.

History:

Standard	Published	Revision	Status
AMS4420N	2006-10-30	Latest	Reaffirmed
AMS4420M	1992-01-01	Historical	Reaffirmed
AMS4420L	1984-04-01	Historical	Revised
AMS4420K	1978-01-15	Historical	Revised
AMS4420J	1968-05-01	Historical	Revised
AMS4420H	1963-01-15	Historical	Revised
AMS4420G	1958-08-15	Historical	Revised
AMS4420F	1951-12-01	Historical	Revised
AMS4420E	1949-11-01	Historical	Revised
AMS4420D	1949-06-01	Historical	Revised
AMS4420C	1946-01-01	Historical	Revised
AMS4420	1946-01-01	Historical	Issued
AMS4420B	1942-12-01	Historical	Revised
AMS4420A	1941-11-01	Historical	Revised

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