The 300400-000 is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5965-01-454-8076, indicating validated use in U.S.
government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.
MOUNTING METHOD: SUSPENDED ON ADJUSTABLE HEADBAND EARPHONE
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MICROPHONE MOUNTING FACILITY: BOOM ADAPTER ON LEFT SIDE OF HEADBAND
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IDENTIFYING NUMBER: 300400-00 0 PART NO.
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CRITICALITY CODE JUSTIFICATION: FEAT
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EARPHONE QUANTITY: 2
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CONNECTOR TO JUNCTION CORD LENGTH: 5.500 FEET FT
TECHNICAL CHARACTERISTICS
CONTROLLING AGENCY
TELEX COMMUNICATIONS
MICROPHONE ELEMENT TYPE
ELECTRET CONDENSER
MOUNTING METHOD
SUSPENDED ON ADJUSTABLE HEADBAND EARPHONE
MICROPHONE MOUNTING FACILITY
BOOM ADAPTER ON LEFT SIDE OF HEADBAND
IDENTIFYING NUMBER
300400-00 0 PART NO.
CRITICALITY CODE JUSTIFICATION
FEAT
EARPHONE QUANTITY
2
CONNECTOR TO JUNCTION CORD LENGTH
5.500 FEET FT
IMPEDANCE RATING
50.0 OHMS NOMINAL
SPECIAL FEATURES
NOISE REDUCTION CAPABILITY OF 25 DECIBELS. WEIGHS 13.6 OUNCES. 3 POSITION HEADBAND TENSION ADJUSTMENT. EXTRA STRENGTH HEADBAND MADE OF HIGH IMPACT PLASTIC AND STAINLESS STEEL. INCLUDES FOAM AND GEL EAR CUSHIONS. FLEXIBLE MICROPHONE BOOM IS POSITIONED AT BOTTOM OF EARCUP FOR UNOBSTRUCTED PERIPHERAL VISION. STEREO/MONO SWITCHABLE. DUAL VOLUME CONTROLS. 1/4 INCH STEREO HEADSET PLUG. OZ
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FREQUENTLY ASKED QUESTIONS
What is 300400-000?
300400-000 is a 300400-000.
What parts can replace 300400-000?
There is 1 known substitute for 300400-000: AIR3500. Substitute compatibility should be verified for your specific system.
What is the NSN for 300400-000?
300400-000 is cataloged in the U.S. Government catalog under NSN 5965-01-454-8076. This indicates validated use in U.S. government and defense supply chains.
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