MIL-C-21275 Complete Document History
Core Material, Metallic, Heat-Resisting, for Structural Sandwich Construction (No Superseding Document)


Obsolete Revision Information:
   REV C CANCELLATION 1 - CANCELLATION NOTICE 1, REV C - Sept. 11, 1996
   REVISION C - CORE MATERIAL, METALLIC, HEAT- - March 13, 1979