MIL-PRF-55310/28 Complete Document History
Oscillator, Crystal Controlled, Type 1 (Crystal Oscillator (XO)), 1.0 MHz Through 85 MHz, Hermetic Seal, Square Wave, TTL

Complete Current Edition:
   REVISION D - 1.0 MHz Through 85 MHz, Hermetic Seal, Square Wave, TTL - Dec. 18, 2017
   REV D VALIDATION 1 - VALIDATION NOTICE 1 FOR REVISION D - Sept. 30, 2022

Obsolete Revision Information:
   REV C VALIDATION 1 - VALIDATION NOTICE 1 FOR REVISION C - July 24, 2013
   REVISION C - Oscillator, Crystal Controlled, Type 1 (Crystal Oscillator (XO)), 1.0 MHz Through 85 MHz, Hermetic Seal, Square Wave, TTL - Oct. 15, 2008
   REVISION B - MHZ, HERMETIC SEAL, SQUARE WAVE, TTL - June 13, 2005
   REVISION A - HERMETIC SEAL, SQUARE WAVE, TT - July 8, 2002
   BASE - HERMETIC SEAL, SQUARE WAVE, TV - March 25, 1998