PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 2898679-11
2898679-11 ✓ 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, design_type: BIDIRECTIONAL, usage_design: MAIN LINE AND SECONDARY LINE TERMINAL FITTING, overall_width: 1.290 INCHES MAXIMUM IN, overall_height: 0.400 INCHES MAXIMUM IN, overall_length: 1.980 INCHES MAXIMUM 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 5985-01-276-2703, 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
2898679-11
NSN: 5985-01-276-2703
FSC: 5985
CAGE: 12457 — MERRIMAC INDUSTRIES, INC (USA)
SPECIFICATIONS
unit_typeCOAXIAL LINE
design_typeBIDIRECTIONAL
usage_designMAIN LINE AND SECONDARY LINE TERMINAL FITTING
overall_width1.290 INCHES MAXIMUM IN
overall_height0.400 INCHES MAXIMUM IN
overall_length1.980 INCHES MAXIMUM IN
fsc_application_dataCOMMUNICATIONS EQUIPMENT
power_loss_in_decibels6.0
radio_frequency_rating3.1 GIGAHERTZ MINIMUM AND 3.5 GIGAHERTZ MAXIMUM
NSN5985-01-276-2703
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COUPLER,DIRECTIONAL TITLE COMPONENT PN 2898679-11 MFR COUPLER,DIRECTIONAL
KEY FEATURES
•
UNIT TYPE: COAXIAL LINE
•
USAGE DESIGN: MAIN LINE AND SECONDARY LINE TERMINAL FITTING
•
DESIGN TYPE: BIDIRECTIONAL
•
RADIO FREQUENCY RATING: 3.1 GIGAHERTZ MINIMUM AND 3.5 GIGAHERTZ MAXIMUM
•
FSC APPLICATION DATA: COMMUNICATIONS EQUIPMENT
•
POWER LOSS IN DECIBELS: 6.0
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL HEIGHT0.400 INCHES MAXIMUM IN
UNIT TYPECOAXIAL LINE
USAGE DESIGNMAIN LINE AND SECONDARY LINE TERMINAL FITTING
OVERALL WIDTH1.290 INCHES MAXIMUM IN
DESIGN TYPEBIDIRECTIONAL
RADIO FREQUENCY RATING3.1 GIGAHERTZ MINIMUM AND 3.5 GIGAHERTZ MAXIMUM
FSC APPLICATION DATACOMMUNICATIONS EQUIPMENT
POWER LOSS IN DECIBELS6.0
OVERALL LENGTH1.980 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
23405Interchangeable
interchangeable cross-reference
interchangeable
A23405Interchangeable
interchangeable cross-reference
interchangeable
15845NPC21Interchangeable
interchangeable cross-reference
interchangeable
LE286-0001Interchangeable
interchangeable cross-reference
interchangeable
LE286-0001-0001Interchangeable
interchangeable cross-reference
interchangeable
7579519Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2898679-11?
2898679-11 is a COUPLER,DIRECTIONAL.
What parts can replace 2898679-11?
There are 14 known substitutes for 2898679-11: 23405, A23405, 15845NPC21 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2898679-11?
2898679-11 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-01-276-2703. 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