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National Stock Number:
5965-01-095-1926
Federal Supply Class:
5965
National Item Identification Number:
010951926
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:
| 986-0272 | 81134 | BOSCH SECURITY SYSTEMS, INC | | D6001603 | 57045 | DEPARTMENT OF THE ARMY US ARMY AVIONICS RESEARCH AND DEVELOPMENT ACTIVITY | | H-347/AIC | 80058 | JOINT ELECTRONICS TYPE DESIGNATION SYSTEM | | H-347 | 81134 | BOSCH SECURITY SYSTEMS, INC |
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Techincal Specification:
| EARPHONE ELEMENT TYPE | DYNAMIC | | TERMINAL QUANTITY | 2 | | BODY STYLE | EARPHONE, CIRCULAR | | IMPEDANCE RATING IN OHMS | 19.0 NOMINAL | | ACOUSTIC SENSITIVITY REFERENCE RATING | NOT RATED | | OVERALL DIAMETER | 1.940 INCHES MINIMUM AND | | 2.000 INCHES MAXIMUM | | EARPHONE OVERALL DEPTH | 0.415 INCHES MINIMUM AND | | 0.475 INCHES MAXIMUM | | REFERENCE FREQUENCY IN HERTZ | 1000.0 | | FREQUENCY RESPONSE RANGE IN HERTZ | 200.0 TO 5000.0 | | TERMINAL TYPE | JACK | | TERMINAL LOCATION | EXTERNAL | | SHELL MATERIAL | STEEL EARPHONE | | OUTPUT SENSITIVITY RATING IN DECIBELS | 85.0 | | FSC APPLICATION DATA | HEADSETS,HANDSETS,MICROPHONES AND SPEAKERS |
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