MIL-E-1/1239 Revision D, September 3, 1980
ELECTRON TUBE, POWER TYPE 6816 AND 6884
Includes all amendments and changes through Validation Notice 1, February 8, 1988
Additional Comments: CNCL S/S BY MIL-PRF-1/1239
This specification is approved for use by all Departments and Agencies of the Department of Defense.
The complete requirements for procuring the electron tubes described herein shall consist of this document and the latest issue of Specification MIL-E-1.