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Technical Data Sheet
PartsTable / COMPONENT / G300083S4
G300083S4 ✓ 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 COUPLER,DIRECTIONAL is a the manufacturer industrial component. Key specifications include unit_type: TRANSMISSION LINETRANSMISSION LINE, design_type: BIDIRECTIONALBIDIRECTIONAL, usage_design: MAIN LINE AND MAIN LINE AND SECONDARY LINE TERMINAL FITTINGSECONDARY LINE TERMINAL FITTING, overall_width: 2.875 INCHES NOMINAL2.875 INCHES NOMINAL IN, overall_height: 0.875 INCHES NOMINAL IN, overall_length: 5.844 INCHES NOMINAL5.844 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-00-489-6813, 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
G300083S4
NSN: 5985-00-489-6813
FSC: 5985
CAGE: 24930 — L3HARRIS TECHNOLOGIES, INC DIV SPACE & AIRBORNE SYSTEMS (USA)
SPECIFICATIONS
unit_typeTRANSMISSION LINETRANSMISSION LINE
design_typeBIDIRECTIONALBIDIRECTIONAL
usage_designMAIN LINE AND MAIN LINE AND SECONDARY LINE TERMINAL FITTINGSECONDARY LINE TERMINAL FITTING
overall_width2.875 INCHES NOMINAL2.875 INCHES NOMINAL IN
overall_height0.875 INCHES NOMINAL IN
overall_length5.844 INCHES NOMINAL5.844 INCHES NOMINAL IN
precious_materialGOLD
identifying_numberTERMINAL FITTING TYPE N
power_loss_in_decibels20.0
radio_frequency_rating2.0 GIGAHERTZ MINIMUM AND 2.0 GIGAHERTZ MINIMUM AND 4.0 GIGAHERTZ MAXIMUM4.0 GIGAHERTZ MAXIMUM
precious_material_and_locationCENTER CONTACT SURFACES GOLDCENTER CONTACT SURFACES GOLD
terminal_fitting_controlling_agencyITT GILFILLAN INC
NSN5985-00-489-6813
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COUPLER,DIRECTIONAL TITLE COMPONENT PN G300083S4 MFR COUPLER,DIRECTIONAL
KEY FEATURES
•
DESIGN TYPE: BIDIRECTIONALBIDIRECTIONAL
•
USAGE DESIGN: MAIN LINE AND MAIN LINE AND SECONDARY LINE TERMINAL FITTINGSECONDARY LINE TERMINAL FITTING
•
PRECIOUS MATERIAL AND LOCATION: CENTER CONTACT SURFACES GOLDCENTER CONTACT SURFACES GOLD
•
RADIO FREQUENCY RATING: 2.0 GIGAHERTZ MINIMUM AND 2.0 GIGAHERTZ MINIMUM AND 4.0 GIGAHERTZ MAXIMUM4.0 GIGAHERTZ MAXIMUM
•
UNIT TYPE: TRANSMISSION LINETRANSMISSION LINE
•
PRECIOUS MATERIAL: GOLD
•
TERMINAL FITTING CONTROLLING AGENCY: ITT GILFILLAN INC
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL WIDTH2.875 INCHES NOMINAL2.875 INCHES NOMINAL IN
DESIGN TYPEBIDIRECTIONALBIDIRECTIONAL
USAGE DESIGNMAIN LINE AND MAIN LINE AND SECONDARY LINE TERMINAL FITTINGSECONDARY LINE TERMINAL FITTING
PRECIOUS MATERIAL AND LOCATIONCENTER CONTACT SURFACES GOLDCENTER CONTACT SURFACES GOLD
RADIO FREQUENCY RATING2.0 GIGAHERTZ MINIMUM AND 2.0 GIGAHERTZ MINIMUM AND 4.0 GIGAHERTZ MAXIMUM4.0 GIGAHERTZ MAXIMUM
UNIT TYPETRANSMISSION LINETRANSMISSION LINE
PRECIOUS MATERIALGOLD
TERMINAL FITTING CONTROLLING AGENCYITT GILFILLAN INC
POWER LOSS IN DECIBELS20.0
IDENTIFYING NUMBERTERMINAL FITTING TYPE N
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
22063Interchangeable
interchangeable cross-reference
interchangeable
220603Interchangeable
interchangeable cross-reference
interchangeable
635E292P4Interchangeable
interchangeable cross-reference
interchangeable
210244Interchangeable
interchangeable cross-reference
interchangeable
P6010Interchangeable
interchangeable cross-reference
interchangeable
22063CPInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is G300083S4?
G300083S4 is a COUPLER,DIRECTIONAL.
What parts can replace G300083S4?
There are 8 known substitutes for G300083S4: 22063, 220603, 635E292P4 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for G300083S4?
G300083S4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-00-489-6813. 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