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National Stock Number:
5965-01-155-0748
Federal Supply Class:
5965
National Item Identification Number:
011550748
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:
| 10573 | 18068 | ASTROCOM ELECTRONICS INC | | 10573A | 18068 | ASTROCOM ELECTRONICS INC | | 12-512217-1 | 04655 | GENERAL DYNAMICS MISSION SYSTEMS, INC. | | H-325 | 18068 | ASTROCOM ELECTRONICS INC | | 10573C | 18068 | ASTROCOM ELECTRONICS INC | | H-325/TTC | 80058 | JOINT ELECTRONICS TYPE DESIGNATION SYSTEM | | SM-D-938110 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR |
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Techincal Specification:
| EARPHONE CONTROLLING AGENCY | DEPARTMENT OF DEFENSE | | EARPHONE ELEMENT TYPE | DYNAMIC | | EARPHONE IDENTIFYING NUMBER | H-269/G TYPE NO. | | EARPHONE IMPEDANCE RATING | 15.0 OHMS NOMINAL | | EARPHONE QUANTITY | 1 | | CONNECTOR IDENTIFYING NUMBER | U-229/U TYPE NO. | | CONNECTOR NAME | PLUG | | CONNECTOR CONTROLLING AGENCY | DEPARTMENT OF DEFENSE | | CONTROLLING AGENCY | DEPARTMENT OF DEFENSE | | FREQUENCY RATING | 300.0 HERTZ MINIMUM AND 3.5 KILOHERTZ MAXIMUM | | IDENTIFYING NUMBER | M-138/G TYPE NO. | | IMPEDANCE RATING | 150.0 OHMS NOMINAL | | MICROPHONE ELEMENT TYPE | DYNAMIC | | MICROPHONE MOUNTING FACILITY | BOOM ADAPTER ON LEFT SIDE OF HEADBAND | | MOUNTING METHOD | SUSPENDED ON ADJUSTABLE HEADBAND EARPHONE |
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