MIL-C-3098/50 Revision C, November 7, 1984
CRYSTAL UNIT, QUARTZ, CR-72/U
Includes all amendments and changes through Amendment 1, March 21, 1996
Additional Comments: RENUMBERED AS MIL-PRF-3098/50
[C circled] INACTIVE FOR NEW DESIGN
This specification is approved for use by all Departments and Agencies of the Department of Defense.
The complete requirements for acquiring the crystal unit described herein shall consist of this specification and the latest issue of MIL-C-3098.