MIL-L-12632/1 Complete Document History
Loudspeaker, Permanent Magnet (Encased, 2 Watt, Fungus-, Gunblast-, and Immersion Resistant) Type LS-590/U

Complete Current Edition:
   RENUMBERED - MIL-DTL-12632/1 - April 25, 2016

Obsolete Revision Information:
   REV A VALIDATION 3 - VALIDATION NOTICE 3 FOR REVISION A - Feb. 25, 2013
   REV A INACTIVATION 2 - GROUP INACTIVATION NOTICE 2 FOR REVISION A - March 30, 1999
   REV A AMENDMENT 1 - AMENDMENT 1 FOR REVISION A - Oct. 28, 1998
   REV A VALIDATION 1 - VALIDATION NOTICE 1 FOR REVISION A - Sept. 18, 1986
   REVISION A - Loudspeaker, Permanent Magnet (Encased, 2 Watt, Fungus-, Gun - June 10, 1974