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Technical Data Sheet
PartsTable / COMPONENT / G3163-300
G3163-300 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The EARPHONE ELEMENT is a the manufacturer industrial component. Key specifications include body_style: EARPHONE ELEMENT, CIRCULAR, overall_diameter: 1.812 INCHES NOMINAL IN, earphone_element_type: MAGNETIC, earphone_element_depth: 0.750 INCHES NOMINAL IN, impedance_rating_in_ohms: 300.0 NOMINAL, acoustic_sensitivity_reference_rating: NOT RATED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5965-00-161-1512, 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.

WHERE IT FITS
G3163-300
NSN: 5965-00-161-1512
FSC: 5965
CAGE: 72217 — TELEPHONE COMPANY OF AMERICA INCORPORATED (USA)
SPECIFICATIONS
body_styleEARPHONE ELEMENT, CIRCULAR
overall_diameter1.812 INCHES NOMINAL IN
earphone_element_typeMAGNETIC
earphone_element_depth0.750 INCHES NOMINAL IN
impedance_rating_in_ohms300.0 NOMINAL
acoustic_sensitivity_reference_ratingNOT RATED
NSN5965-00-161-1512
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available EARPHONE ELEMENT TITLE COMPONENT PN G3163-300 MFR EARPHONE ELEMENT
KEY FEATURES
•
IMPEDANCE RATING IN OHMS: 300.0 NOMINAL
•
ACOUSTIC SENSITIVITY REFERENCE RATING: NOT RATED
•
EARPHONE ELEMENT DEPTH: 0.750 INCHES NOMINAL IN
•
EARPHONE ELEMENT TYPE: MAGNETIC
•
OVERALL DIAMETER: 1.812 INCHES NOMINAL IN
•
BODY STYLE: EARPHONE ELEMENT, CIRCULAR
TECHNICAL CHARACTERISTICS (FLIS)
IMPEDANCE RATING IN OHMS300.0 NOMINAL
ACOUSTIC SENSITIVITY REFERENCE RATINGNOT RATED
EARPHONE ELEMENT DEPTH0.750 INCHES NOMINAL IN
EARPHONE ELEMENT TYPEMAGNETIC
OVERALL DIAMETER1.812 INCHES NOMINAL IN
BODY STYLEEARPHONE ELEMENT, CIRCULAR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
AMS-QQ-A-200/11Interchangeable
interchangeable cross-reference
interchangeable
1275Interchangeable
interchangeable cross-reference
interchangeable
14898Interchangeable
interchangeable cross-reference
interchangeable
J3AInterchangeable
interchangeable cross-reference
interchangeable
AR-4(J3A)Interchangeable
interchangeable cross-reference
interchangeable
MILL15098Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is G3163-300?
G3163-300 is a EARPHONE ELEMENT.
What parts can replace G3163-300?
There are 9 known substitutes for G3163-300: AMS-QQ-A-200/11, 1275, 14898 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for G3163-300?
G3163-300 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5965-00-161-1512. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026