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National Stock Number:
5965-01-129-1968
Federal Supply Class:
5965
National Item Identification Number:
011291968
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-172A/AIC | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MIL-DTL-83511/5 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MIL-H-83511/5 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| CONNECTOR NAME | TELEPHONE PLUG | | CONNECTOR TO JUNCTION CORD LENGTH | 4.250 FEET | | CONNECTOR CONTROLLING AGENCY | JETDS | | CONNECTOR IDENTIFYING NUMBER | U-173/U TYPE NO. | | CONTROLLING AGENCY | JETDS | | DC RESISTANCE RATING IN OHMS | 3.0 NOMINAL | | EARPHONE CONTROLLING AGENCY | ROANWELL CORP | | EARPHONE ELEMENT TYPE | DYNAMIC | | EARPHONE IDENTIFYING NUMBER | 10357 PART NO. | | EARPHONE IMPEDANCE RATING | 600.0 OHMS NOMINAL | | EARPHONE MOUNTING METHOD | SUSPENDED ON HEADBAND | | EARPHONE QUANTITY | 1 | | FREQUENCY RATING | 300.0 HERTZ MINIMUM AND 4.5 KILOHERTZ MAXIMUM | | FSC APPLICATION DATA | HANDSETS,HEADSETS,MICROPHONES AND SPEAKERS | | IDENTIFYING NUMBER | M-87/AIC TYPE NO. | | IMPEDANCE RATING | 3.0 OHMS NOMINAL | | MICROPHONE ELEMENT TYPE | DYNAMIC | | MICROPHONE MOUNTING FACILITY | SWIVEL AND BRACKET FASTENED TO HEADBAND | | OUTPUT LEVEL RATING | 30 DB ABOVE 1 MV OUTPUT LEVEL | | TEST DATA DOCUMENT | 81349-MIL-H-83511 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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