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National Stock Number:
5965-01-056-7225
Federal Supply Class:
5965
National Item Identification Number:
010567225
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:
| 10301A | 18068 | ASTROCOM ELECTRONICS INC | | 12-514069-14 | 04655 | GENERAL DYNAMICS MISSION SYSTEMS, INC. | | 126C500 | 78711 | TELEPHONICS CORP | | 992 | 81134 | BOSCH SECURITY SYSTEMS, INC | | 992-8125 | 81134 | BOSCH SECURITY SYSTEMS, INC | | 76A3242 | 97427 | GENTEX CORPORATION | | H-87B/U,TYPE2 | 80058 | JOINT ELECTRONICS TYPE DESIGNATION SYSTEM | | H-87B/U | 80058 | JOINT ELECTRONICS TYPE DESIGNATION SYSTEM | | H-87B/U TYPE 2 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | M18239-2 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MIL-DTL-18239 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MIL-E-18239 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| EARPHONE ELEMENT TYPE | DYNAMIC | | TERMINAL QUANTITY | 2 | | BODY STYLE | EARPHONE, CIRCULAR | | IMPEDANCE RATING IN OHMS | 15.0 NOMINAL | | ACOUSTIC SENSITIVITY REFERENCE RATING | NOT RATED | | OVERALL DIAMETER | 2.007 INCHES NOMINAL | | EARPHONE OVERALL DEPTH | 0.707 INCHES NOMINAL | | TERMINAL TYPE | SETSCREW | | TERMINAL LOCATION | EXTERNAL | | EARPHONE MOUNTING METHOD | DIAMETRICALLY OPPOSED HOLES IN OUTSIDE PERIPHERY OF CASE | | INPUT TERMINAL TYPE | WIRE LEAD SIGNAL | | SPEC/STD CONTROLLING DATA | | | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-DTL-18239 | | MANUFACTURERS CODE | 81349 | | DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | M18239-2 |
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