MIL-C-3098/137 Complete Document History
Crystal Unit, Quartz, Cr157/U

Complete Current Edition:
   RENUMBERED - MIL-PRF-3098/137 - Aug. 27, 1997

Obsolete Revision Information:
   AM 1 - CRYSTAL UNIT, QUARTZ, CR157/U - March 21, 1996
   REVISION A - CRYSTAL UNIT, QUARTZ, CR157/U - Dec. 23, 1991
   VALIDATION NOTICE 1 - CRYSTAL UNIT, QUARTZ, CR157/U - Nov. 1, 1988
   BASE - CRYSTAL UNIT, QUARTZ, CR157/U - Oct. 3, 1973