MIL-E-1/1260 Revision G, November 11, 1975
ELECTRON TUBE, TYPES 7190,7191
Additional Comments: CNCL S/S BY MIL-PRF-1/1260
This specification is approved for use by all Departments and Agencies of the Department of Defense.
The complete requirements for procuring the electron tube described herein shall consist of this document and the latest issue of Specification MIL-E-1.