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725016A0392-4 — COUPLER,DIRECTIONAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

725016A0392-4: COUPLER,DIRECTIONAL.

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: 1.578 INCHES NOMINAL IN, overall_height: 0.375 INCHES NOMINAL IN, overall_length: 2.641 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-155-1556, 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
725016A0392-4
NSN: 5985-01-155-1556
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 87990 — QUARTERMASTER GENERAL (USA)
SPECIFICATIONS
unit_typeCOAXIAL LINE OR TRANSMISSION LINE
design_typeBIDIRECTIONAL
usage_designMAIN LINE AND SECONDARY LINE TERMINAL FITTING
overall_width1.578 INCHES NOMINAL IN
overall_height0.375 INCHES NOMINAL IN
overall_length2.641 INCHES NOMINAL IN
radio_frequency_rating1.2 GIGAHERTZ MINIMUM AND 1.8 GIGAHERTZ MAXIMUM
NSN5985-01-155-1556
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COUPLER,DIRECTIONAL TITLE COMPONENT PN 725016A0392-4 MFR COUPLER,DIRECTIONAL
KEY FEATURES
•
USAGE DESIGN: MAIN LINE AND SECONDARY LINE TERMINAL FITTING
•
DESIGN TYPE: BIDIRECTIONAL
•
RADIO FREQUENCY RATING: 1.2 GIGAHERTZ MINIMUM AND 1.8 GIGAHERTZ MAXIMUM
•
UNIT TYPE: COAXIAL LINE OR TRANSMISSION LINE
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.375 INCHES NOMINAL IN
USAGE DESIGNMAIN LINE AND SECONDARY LINE TERMINAL FITTING
DESIGN TYPEBIDIRECTIONAL
RADIO FREQUENCY RATING1.2 GIGAHERTZ MINIMUM AND 1.8 GIGAHERTZ MAXIMUM
OVERALL LENGTH2.641 INCHES NOMINAL IN
OVERALL WIDTH1.578 INCHES NOMINAL IN
UNIT TYPECOAXIAL LINE OR TRANSMISSION LINE
OTHER ITEMS IN FSC 5985 — Antennas, Waveguides, and Related Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5985-00-001-1854 5985-00-001-1862 5985-00-001-1869 5985-00-001-1870 5985-00-001-1871 5985-00-001-1874 5985-00-001-1875 5985-00-001-1876
SUBSTITUTES & CROSS-REFERENCES 2
2023-4076-06Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
725016A0392-004Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 725016A0392-4?
725016A0392-4 is a COUPLER,DIRECTIONAL.
What parts can replace 725016A0392-4?
There are 2 known substitutes for 725016A0392-4: 2023-4076-06, 725016A0392-004. Substitute compatibility should be verified for your specific system.
What is the NSN for 725016A0392-4?
725016A0392-4 is cataloged in the U.S. Government catalog under NSN 5985-01-155-1556. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.