MIL-F-47290 › Complete Document History
Ferromagnetic Alloy (Cobalt), Vacuum Melt


Obsolete Revision Information:
   NOT - FERROMAGNETIC ALLOY #COBALT#, - Nov. 13, 1981
   BASE - FERROMAGNETIC ALLOY #COBALT#, - Oct. 9, 1981
   AMENDMENT 1 - FERROMAGNETIC ALLOY #COBALT#, - Jan. 1, 1960