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  • MIL-M-13189 Revision A:1954

    Withdrawn A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

    MICROPHONE-ELEMENTS, CARBON AND EARPHONE ELEMENTS, MAGNETIC (FOR TELEPHONE AND RADIO USE)

    Available format(s):  PDF

    Withdrawn date:  06-07-2016

    Language(s): 

    Published date: 

    Publisher:  US Military Specs/Standards/Handbooks

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    Abstract - (Show below) - (Hide below)

    Requirements for 28 ohm nominal impedance carbon microphone element and 128,256 or 3,000 ohms, plus or minus 15 percent impedance magnetic earphone elements for radios/telephones.

    General Product Information - (Show below) - (Hide below)

    Committee FSC 5965
    Development Note A NOTICE 1 - Notice of Cancellation without Replacement. A NOTICE 2 - Notice of Reinstatement. A NOTICE 3 - Notice of Inactivation for New Design. A NOTICE 4 - Notice of Validation but remains Inactive for New Design. (03/2013) A NOTICE 5 - Notice of Cancellation without Replacement. (08/2016)
    Document Type Standard
    Publisher US Military Specs/Standards/Handbooks
    Status Withdrawn

    Standards Referencing This Book - (Show below) - (Hide below)

    MIL-V-173 Revision C:1969 VARNISH, MOISTURE AND FUNGUS RESISTANT (FOR TREATMENT OF COMMUNICATIONS, ELECTRONICS, AND ASSOCIATED EQUIPMENT)
    PPP-B-676 Revision E:1992 BOXES SET-UP
    QQ-S-571 Revision F:1994 SOLDER, ELECTRONIC (96 TO 485 DEGREES C)
    MIL-P-116 Revision J:1988 PRESERVATION, METHODS OF
    PPP-B-601 Revision H:1989 BOXES, WOOD, CLEATED PLYWOOD
    MIL-L-10547 Revision E:1975 LINERS, CASE, AND SHEET, OVERWRAP; WATER-VAPORPROOF OR WATERPROOF, FLEXIBLE
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