MIL-Z-399D (NOTICE 3), MILITARY SPECIFICATION: ZIRCONIUM (GRANULAR AND POWDERED) (02 DEC 1996)
MIL-Z-399D (NOTICE 3), MILITARY SPECIFICATION: ZIRCONIUM (GRANULAR AND POWDERED) (02 DEC 1996)., MIL-Z-399D dated 1 October 1971 with Amendment 1, dated 5 April 1973 and Validation
Notice 1, dated 13 July 1989 is hereby reinstated and maybe used for acquisition.