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Technical Data Sheet
PartsTable / COMPONENT / 20-808569-14
20-808569-14 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
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PRODUCT OVERVIEW

The COUPLER,DIRECTIONAL is a the manufacturer industrial component. Key specifications include unit_type: COAXIAL LINE, design_type: BIDIRECTIONAL OR UNIDIRECTIONAL, usage_design: MAIN LINE AND SECONDARY LINE TERMINAL FITTING, overall_width: 0.520 INCHES MAXIMUM IN, overall_height: 1.580 INCHES MAXIMUM IN, overall_length: 2.050 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 5985-01-041-8132, 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
20-808569-14
NSN: 5985-01-041-8132
FSC: 5985
CAGE: 07397 — GENERAL DYNAMICS ADVANCED INFORMATION SYSTEMS INC. DBA GENERAL DYNAMICS ADVANCED INFORMATION SYSTEMS (USA)
SPECIFICATIONS
unit_typeCOAXIAL LINE
design_typeBIDIRECTIONAL OR UNIDIRECTIONAL
usage_designMAIN LINE AND SECONDARY LINE TERMINAL FITTING
overall_width0.520 INCHES MAXIMUM IN
overall_height1.580 INCHES MAXIMUM IN
overall_length2.050 INCHES MAXIMUM IN
special_featuresTHERE SHALL BE TWO HOLES DRILLED THROUGH ITEM AT A DIA OF 0.123 IN. TO 0.129 IN. IN
power_loss_in_decibels10.0
radio_frequency_rating12.4 GIGAHERTZ MINIMUM AND 18.0 GIGAHERTZ MAXIMUM
NSN5985-01-041-8132
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COUPLER,DIRECTIONAL TITLE COMPONENT PN 20-808569-14 MFR COUPLER,DIRECTIONAL
KEY FEATURES
•
USAGE DESIGN: MAIN LINE AND SECONDARY LINE TERMINAL FITTING
•
POWER LOSS IN DECIBELS: 10.0
•
UNIT TYPE: COAXIAL LINE
•
RADIO FREQUENCY RATING: 12.4 GIGAHERTZ MINIMUM AND 18.0 GIGAHERTZ MAXIMUM
•
DESIGN TYPE: BIDIRECTIONAL
TECHNICAL CHARACTERISTICS (FLIS)
USAGE DESIGNMAIN LINE AND SECONDARY LINE TERMINAL FITTING
POWER LOSS IN DECIBELS10.0
UNIT TYPECOAXIAL LINE
RADIO FREQUENCY RATING12.4 GIGAHERTZ MINIMUM AND 18.0 GIGAHERTZ MAXIMUM
DESIGN TYPEBIDIRECTIONAL
OVERALL HEIGHT1.560 INCHES NOMINAL IN
OVERALL LENGTH2.000 INCHES NOMINAL IN
OVERALL WIDTH0.500 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
4016C-20Interchangeable
interchangeable cross-reference
interchangeable
1085AS513Interchangeable
interchangeable cross-reference
interchangeable
MIL-DTL-15370/9Interchangeable
interchangeable cross-reference
interchangeable
4016B-10Interchangeable
Same NIIN cross-reference
interchangeable
4016D-10Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 20-808569-14?
20-808569-14 is a COUPLER,DIRECTIONAL.
What parts can replace 20-808569-14?
There are 5 known substitutes for 20-808569-14: 4016C-20, 1085AS513, MIL-DTL-15370/9 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 20-808569-14?
20-808569-14 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-01-041-8132. This indicates validated use in U.S. government and defense supply chains.
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PartsTable Design LLC · partstable.com
Last verified: July 2026