MIL-E-75/21 › Complete Document History
Electron Tubes, Packaging, Packing, and Container-Marking of (Package Group 21) (Superseded by MIL-E-75/23)
Obsolete Revision Information: |
CAN NOT 1 - ELECTRON TUBES, PACKAGING, PAC - May 11, 1962
REVISION A - ELECTRON TUBES, PACKAGING, PAC - Jan. 1, 1960 |