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National Stock Number:
5965-00-464-6191
Federal Supply Class:
5965
National Item Identification Number:
004646191
Description:
EARPHONE
Detail:
AN ITEM WHICH CONVERTS ELECTRICAL CURRENT VARIATIONS INTO SOUND WAVES AND WHICH IS DESIGNED TO BE PLACED AGAINST THE EAR OR AGAINST THE OPENING OF THE AUDITORY CANAL. FOR ONE OR TWO EARPHONES MOUNTED ON A HEADBAND, SEE HEADSET, ELECTRICAL.
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Manufacturer Information:
| 24135-4 | 78711 | TELEPHONICS CORP | | 296D000-2 | 78711 | TELEPHONICS CORP |
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Techincal Specification:
| EARPHONE ELEMENT TYPE | DYNAMIC | | TERMINAL QUANTITY | 2 | | BODY STYLE | EARPHONE, CIRCULAR | | IMPEDANCE RATING IN OHMS | 300.0 NOMINAL | | ACOUSTIC SENSITIVITY REFERENCE RATING | NOT RATED | | OVERALL DIAMETER | 2.047 INCHES NOMINAL | | EARPHONE OVERALL DEPTH | 1.094 INCHES NOMINAL | | IMPEDANCE MATCHING DEVICE TYPE | TRANSFORMER | | TERMINAL TYPE | SETSCREW | | TERMINAL LOCATION | EXTERNAL | | SHELL MATERIAL | STEEL EARPHONE | | EARPHONE MOUNTING METHOD | DIAMETRICALLY OPPOSED HOLES IN OUTSIDE PERIPHERY OF CASE | | INPUT TERMINAL TYPE | PIN SIGNAL | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 78711 | | DESIGN CONTROL REFERENCE | 296D000-2 |
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