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National Stock Number:
5965-00-341-9312
Federal Supply Class:
5965
National Item Identification Number:
003419312
Description:
MICROPHONE ELEMENT
Detail:
A COMPLETE FABRICATION OF THE ESSENTIAL INTERNAL OPERATING PARTS OF A MICROPHONE.
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Manufacturer Information:
| G10254 | 72217 | TELEPHONE COMPANY OF AMERICA INCORPORATED | | MIL-T-13626 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | TA-121/PT | 80058 | JOINT ELECTRONICS TYPE DESIGNATION SYSTEM | | SC-DL-169109 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR | | SM-D-169110 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR | | TA-121/PT | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | TA121PT | 97381 | CROWN CONTROLS CORP |
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Techincal Specification:
| ELEMENT TYPE | MAGNETIC | | BODY STYLE | ROUND SHAPE | | DIAMETER | 1.941 INCHES NOMINAL | | FREQUENCY RESPONSE RANGE IN HERTZ | +300.0 TO 3500.0 | | FUNCTIONAL DESCRIPTION | THIS MAGNETIC TYPE ELEMENT HAS A 300 TO 3500 HZ FREQUENCY RANGE,900 PORM 50 OHMS IMPEDANCE. 1.941 IN. DIAMETER BY 0.771 IN. DEEP; IT FUNCTIONS AS THE TRANSMITTER IN THE TA-1/PT FIELD TELEPHONE | | HEIGHT | 0.771 INCHES NOMINAL | | IMPEDANCE RATING | 850.0 OHMS MINIMUM AND 950.0 OHMS MAXIMUM | | OUTPUT SENSITIVITY RATING IN DECIBELS | -1.5 | | POLARITY CONNECTION | NOT REQUIRED | | SOUND PICKUP DIRECTIONAL TYPE | OMNIDIRECTIONAL | | TERMINAL TYPE | SURFACE CONTACT | | TEST DATA DOCUMENT | 81349-MIL-T-13626 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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