|
|
|
National Stock Number:
5965-00-234-7338
Federal Supply Class:
5965
National Item Identification Number:
002347338
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.
|
Manufacturer Information:
| 49003 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | RE13A511B | 80064 | NAVAL SHIP SYSTEMS COMMAND |
|
Techincal Specification:
| EARPHONE ELEMENT TYPE | MAGNETIC | | TERMINAL QUANTITY | 2 | | IMPEDANCE RATING IN OHMS | 9500.0 MINIMUM AND | | 12500.0 MAXIMUM | | OVERALL DIAMETER | 2.340 INCHES MINIMUM AND | | 2.460 INCHES MAXIMUM | | EARPHONE OVERALL DEPTH | 1.190 INCHES MINIMUM AND | | 1.310 INCHES MAXIMUM | | REFERENCE FREQUENCY IN HERTZ | 1100.0 | | FREQUENCY RESPONSE RANGE IN HERTZ | 200.0 TO 2000.0 | | TERMINAL TYPE | JACK | | TERMINAL LOCATION | EXTERNAL | | EARPHONE MOUNTING METHOD | DIAMETRICALLY OPPOSED HOLES IN OUTSIDE PERIPHERY OF CASE | | INPUT TERMINAL TYPE | PIN SIGNAL | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 80064 | | DESIGN CONTROL REFERENCE | 49003 |
|