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National Stock Number:
5965-00-557-9112
Federal Supply Class:
5965
National Item Identification Number:
005579112
Description:
EARPHONE ELEMENT
Detail:
THE INTERNAL FABRICATION OF AN EARPHONE. IT MAY INCLUDE A DIAPHRAGM BUT DOES NOT INCLUDE SHELL, EARPIECE, OR A CONNECTING CORD.
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Manufacturer Information:
| 65002-187 | 12763 | DYNALEC CORPORATION | | 65002-187-4 | 12763 | DYNALEC CORPORATION | | 702020-068 | 12763 | DYNALEC CORPORATION | | 702020-068 | 78957 | COMDIAL BUSINESS COMMUNICATIONS CORP REPAIR DEPT | | UA1614-1S2 | 12763 | DYNALEC CORPORATION | | UA1614-1S2 | 78957 | COMDIAL BUSINESS COMMUNICATIONS CORP REPAIR DEPT |
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Techincal Specification:
| EARPHONE ELEMENT DEPTH | 1.219 INCHES NOMINAL | | EARPHONE ELEMENT TYPE | MAGNETIC | | ACOUSTIC SENSITIVITY REFERENCE RATING | NOT RATED | | BODY STYLE | EARPHONE ELEMENT, CIRCULAR | | IMPEDANCE MATCHING DEVICE TYPE | TRANSFORMER | | IMPEDANCE RATING IN OHMS | 950.0 NOMINAL | | OVERALL DIAMETER | 2.156 INCHES NOMINAL | | REFERENCE FREQUENCY IN HERTZ | 1000.0 | | SPECIAL FEATURES | SCREW TERMINALS ON DUST COVER,IMPEDANCE MATCH DEVICE LOCATION LF |
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