NPFC - MIL-M-5793
MICROPHONE M-3A/A
inactive
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| Organization: | NPFC |
| Publication Date: | 9 October 1991 |
| Status: | inactive |
| Page Count: | 1 |
Document History
MIL-M-5793
October 9, 1991
MICROPHONE M-3A/A
A description is not available for this item.
March 29, 1971
MICROPHONE M-3A/A
A description is not available for this item.
June 30, 1954
MICROPHONE M-3A/A
This specification covers one type of a boom-suspended, noise cancelling, carbon microphone assembly designated as Microphone M-3A/A, for use in military aircraft at altitudes under 15,000 feet.