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Technical Data Sheet
PartsTable / COMPONENT / 4871-16N
4871-16N ✓ 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: COAXIAL LINE OR TRANSMISSION LINE, design_type: BIDIRECTIONAL, usage_design: MAIN LINE AND SECONDARY LINE TERMINAL FITTING, overall_width: 1.312 INCHES NOMINAL IN, overall_height: 0.500 INCHES NOMINAL IN, overall_length: 7.625 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 5985-01-134-5037, 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
4871-16N
NSN: 5985-01-134-5037
FSC: 5985
CAGE: 19136 — MARC ALAN GROUP THE, INC (USA)
SPECIFICATIONS
unit_typeCOAXIAL LINE OR TRANSMISSION LINE
design_typeBIDIRECTIONAL
usage_designMAIN LINE AND SECONDARY LINE TERMINAL FITTING
overall_width1.312 INCHES NOMINAL IN
overall_height0.500 INCHES NOMINAL IN
overall_length7.625 INCHES NOMINAL IN
power_loss_in_decibels0.2
radio_frequency_rating0.4 GIGAHERTZ MINIMUM AND 18.0 GIGAHERTZ MAXIMUM
end_item_identification4920-01-054-8585
NSN5985-01-134-5037
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COUPLER,DIRECTIONAL TITLE COMPONENT PN 4871-16N MFR COUPLER,DIRECTIONAL
KEY FEATURES
•
UNIT TYPE: COAXIAL LINE OR TRANSMISSION LINE
•
POWER LOSS IN DECIBELS: 0.2
•
DESIGN TYPE: BIDIRECTIONAL
•
RADIO FREQUENCY RATING: 0.4 GIGAHERTZ MINIMUM AND 18.0 GIGAHERTZ MAXIMUM
•
USAGE DESIGN: MAIN LINE AND SECONDARY LINE TERMINAL FITTING
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATION4920-01-054-8585
OVERALL HEIGHT0.500 INCHES NOMINAL IN
UNIT TYPECOAXIAL LINE OR TRANSMISSION LINE
POWER LOSS IN DECIBELS0.2
DESIGN TYPEBIDIRECTIONAL
RADIO FREQUENCY RATING0.4 GIGAHERTZ MINIMUM AND 18.0 GIGAHERTZ MAXIMUM
USAGE DESIGNMAIN LINE AND SECONDARY LINE TERMINAL FITTING
OVERALL WIDTH1.312 INCHES NOMINAL IN
OVERALL LENGTH7.625 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
14514Interchangeable
interchangeable cross-reference
interchangeable
42914Interchangeable
interchangeable cross-reference
interchangeable
1966899Interchangeable
interchangeable cross-reference
interchangeable
607416-1Interchangeable
interchangeable cross-reference
interchangeable
72-4516-103Interchangeable
interchangeable cross-reference
interchangeable
A0-30844Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4871-16N?
4871-16N is a COUPLER,DIRECTIONAL.
What parts can replace 4871-16N?
There are 9 known substitutes for 4871-16N: 14514, 42914, 1966899 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4871-16N?
4871-16N is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-01-134-5037. 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