NPFC - MIL-M-21393
MICROPHONE, DYNAMIC, M21393/1-01, M21393/2-01, AND M21393/3-01
inactive, Most Current
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| Organization: | NPFC |
| Publication Date: | 1 July 1960 |
| Status: | inactive |
| Page Count: | 25 |
scope:
This specification covers hand-held Dynamic Microphone M-92/U with self-contained transistor amplifiers for use in military equipment.
The microphone shall be of one type and shall consist of the following items:
Type Appl. Item Designation Para. Microphone, M-92/U 3.4.1 Dynamic Mountings Holder, Micro- MT-2014/U 3.4.2 phone
intended Use:
It is intended that this microphone convert normal speech input to electrical signals suitable for connection to speech amplifiers and or modulators of radio or audio equipment.
Document History
May 10, 2023
MICROPHONE, DYNAMIC, M21393/1-01, AND M21393/3-01
It is intended that these microphones convert normal speech input to electrical signals suitable for connection to speech amplifiers and or modulators of radio or audio equipment. The M21393/1-01...
February 28, 2018
MICROPHONE, DYNAMIC, M21393/1-01, M21393/2-01, AND M21393/3-01
A description is not available for this item.
February 7, 2018
MICROPHONE, DYNAMIC, M21393/1-01, M21393/2-01, AND M21393/3-01
A description is not available for this item.
April 30, 2013
MICROPHONE, DYNAMIC, M21393/1-01, M21393/2-01, AND M21393/3-01
It is intended that these microphones convert normal speech input to electrical signals suitable for connection to speech amplifiers and or modulators of radio or audio equipment. The M21393/1-01...
May 12, 2005
MICROPHONE, DYNAMIC, M21393/1-01, M21393/2-01, AND M21393/3-01
It is intended that these microphones convert normal speech input to electrical signals suitable for connection to speech amplifiers and or modulators of radio or audio equipment. The M21393/1-01...
August 8, 2002
MICROPHONE, DYNAMIC, M21393/1-01, M21393/2-01, AND M21393/3-01
A description is not available for this item.
March 30, 1999
MICROPHONE, DYNAMIC, M21393/1-01, M21393/2-01, AND M21393/3-01
A description is not available for this item.
November 15, 1968
MICROPHONE, DYNAMIC, M21393/1-01, M21393/2-01, AND M21393/3-01
A description is not available for this item.
July 1, 1967
MICROPHONE, DYNAMIC, M21393/1-01, M21393/2-01, AND M21393/3-01
A description is not available for this item.
October 1, 1964
MICROPHONE, DYNAMIC, M21393/1-01, M21393/2-01, AND M21393/3-01
A description is not available for this item.
MIL-M-21393
July 1, 1960
MICROPHONE, DYNAMIC, M21393/1-01, M21393/2-01, AND M21393/3-01
This specification covers hand-held Dynamic Microphone M-92/U with self-contained transistor amplifiers for use in military equipment.
The microphone shall be of one type and shall consist of the...