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National Stock Number:
5965-00-179-3789
Federal Supply Class:
5965
National Item Identification Number:
001793789
Description:
HEADSET-MICROPHONE
Detail:
An item consisting of a HEADSET, ELECTRICAL and a MICROPHONE (as modified) mounted on or supported from the head. It may include connecting cords, plugs, jacks, and switches. See also HEADSET-CHEST SET, ELECTRICAL.
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Manufacturer Information:
| H-161B/U | 80058 | JOINT ELECTRONICS TYPE DESIGNATION SYSTEM | | H-161B/U | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MIL-E-55119 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | SM-D-206473 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR |
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Techincal Specification:
| EARPHONE CONTROLLING AGENCY | TELEPHONICS CORP | | EARPHONE ELEMENT TYPE | DYNAMIC | | EARPHONE IDENTIFYING NUMBER | 123C700-1 PART NO. | | EARPHONE IMPEDANCE RATING | 500.0 OHMS NOMINAL | | EARPHONE MOUNTING METHOD | SUSPENDED ON HEADBAND | | EARPHONE QUANTITY | 2 | | CONNECTOR CONTROLLING AGENCY | JETDS | | CONNECTOR IDENTIFYING NUMBER | U-182/U TYPE NO. | | CONNECTOR NAME | PLUG | | CONNECTOR TO JUNCTION CORD LENGTH | 12.763 FEET | | CONTROLLING AGENCY | TELEPHONICS CORP | | DC RESISTANCE RATING IN OHMS | 24.0 NOMINAL | | FREQUENCY RATING | 0.3 KILOHERTZ MINIMUM AND 3.5 KILOHERTZ MAXIMUM | | IDENTIFYING NUMBER | 182D025-1 PART NO. | | IMPEDANCE RATING | 150.0 OHMS NOMINAL | | OUTPUT LEVEL RATING | MINUS 56 DB AT 1 KHZ | | MICROPHONE ELEMENT TYPE | DYNAMIC | | MICROPHONE MOUNTING FACILITY | ADAPTER FASTENED TO LEFT EARPHONE | | TEST DATA DOCUMENT | 81349-MIL-E-55119 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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