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National Stock Number:
5965-00-549-0220
Federal Supply Class:
5965
National Item Identification Number:
005490220
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:
| 10099 | 18068 | ASTROCOM ELECTRONICS INC | | 105-27 | 32368 | QUADRATECH RESEARCH CORP | | 105127 | 32368 | QUADRATECH RESEARCH CORP | | 1591 | 97101 | AUDIOSEARS CORP | | 521503 | 12431 | COMSPACE CORP ARKAY INTL DIV | | GA51821 | 96406 | SIMPLEX DRILLING DIV OF WISCONSIN DRILL HEAD CO | | MIL-DTL-11996 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MIL-H-11996 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | SM-C-208021 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR | | TA-235/PT | 80058 | JOINT ELECTRONICS TYPE DESIGNATION SYSTEM | | TA-235/PT | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | TA235PT | 60590 | AIKEN ADVANCED SYSTEMS INC A DIV OF AMSTAR TECHNICAL PRODUCTS INC AN AFFIL OF AMSTAR CORP | | TA235PT | 97101 | AUDIOSEARS CORP |
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Techincal Specification:
| EARPHONE ELEMENT TYPE | MAGNETIC | | EARPHONE ELEMENT DEPTH | 0.750 INCHES NOMINAL | | ACOUSTIC SENSITIVITY REFERENCE RATING | 1 VOLT PER MICROBAR | | BODY STYLE | EARPHONE ELEMENT, CIRCULAR | | FREQUENCY RESPONSE RANGE IN HERTZ | +500.0 TO 2500.0 | | IMPEDANCE RATING IN OHMS | 150.0 NOMINAL | | OUTPUT SENSITIVITY RATING IN DECIBELS | 72.0 | | OVERALL DIAMETER | 1.822 INCHES MAXIMUM | | SPECIAL FEATURES | MAGNETIC TYPE ELEMENT HAS A DIAMETER OF 1.822 IN. BY 0.750 IN. DEEP; IMPEDANCE 150 OHMS NOMINAL; ELEMENT IS USED IN MIL-SPEC HANDSETS SUCH AS THE H-60/PT AND THE H-156/PT | | TEST DATA DOCUMENT | 81349-MIL-H-11996 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
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