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National Stock Number: 5965-00-678-6439
Federal Supply Class: 5965
National Item Identification Number: 006786439
Description: MICROPHONE ELEMENT
Detail: A COMPLETE FABRICATION OF THE ESSENTIAL INTERNAL OPERATING PARTS OF A MICROPHONE.
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Manufacturer Information:
| B3313A | 00649 | INDUSTRIAL RADIO CORP |
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Techincal Specification:
| ELEMENT TYPE | CARBON | | BODY STYLE | ROUND SHAPE | | DC RESISTANCE RATING IN OHMS | 40.0 NOMINAL | | DIAMETER | 1.750 INCHES NOMINAL | | FREQUENCY RESPONSE RANGE IN HERTZ | +400.0 TO 3750.0 | | HEIGHT | 0.562 INCHES NOMINAL | | OPERATING DC | 75.0 MILLIAMPERES NOMINAL | | SOUND PICKUP DIRECTIONAL TYPE | NOT RATED | | POLARITY CONNECTION | NOT REQUIRED | | TERMINAL TYPE | SURFACE CONTACT |
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