4164-20 — COUPLER,DIRECTIONAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

4164-20: COUPLER,DIRECTIONAL.

The COUPLER,DIRECTIONAL is a the manufacturer industrial component. Key specifications include unit_type: COAXIAL LINE, design_type: BIDIRECTIONAL, overall_width: 1.568 INCHES NOMINAL IN, overall_height: 0.500 INCHES NOMINAL IN, overall_length: 2.380 INCHES NOMINAL IN, power_loss_in_decibels: 20.0. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-262-5915, 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

4164-20

NSN: 5985-01-262-5915
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 09992 — ANTENNA & RADOME RESEARCH ASSOCIATES CORP DBA ARRA INC DIV ARRA INC (USA)

SPECIFICATIONS

unit_type	COAXIAL LINE
design_type	BIDIRECTIONAL
overall_width	1.568 INCHES NOMINAL IN
overall_height	0.500 INCHES NOMINAL IN
overall_length	2.380 INCHES NOMINAL IN
power_loss_in_decibels	20.0
radio_frequency_rating	2.0 GIGAHERTZ MINIMUM AND 4.2 GIGAHERTZ MAXIMUM
NSN	5985-01-262-5915

COMPONENT DIAGRAM

KEY FEATURES

•

POWER LOSS IN DECIBELS: 20.0

•

DESIGN TYPE: BIDIRECTIONAL

•

RADIO FREQUENCY RATING: 2.0 GIGAHERTZ MINIMUM AND 4.2 GIGAHERTZ MAXIMUM

•

UNIT TYPE: COAXIAL LINE

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	0.500 INCHES NOMINAL IN
POWER LOSS IN DECIBELS	20.0
DESIGN TYPE	BIDIRECTIONAL
RADIO FREQUENCY RATING	2.0 GIGAHERTZ MINIMUM AND 4.2 GIGAHERTZ MAXIMUM
OVERALL LENGTH	2.380 INCHES NOMINAL IN
OVERALL WIDTH	1.568 INCHES NOMINAL IN
UNIT TYPE	COAXIAL 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 1

47A529806P4Reference 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 4164-20?

4164-20 is a COUPLER,DIRECTIONAL.

What parts can replace 4164-20?

There is 1 known substitute for 4164-20: 47A529806P4. Substitute compatibility should be verified for your specific system.

What is the NSN for 4164-20?

4164-20 is cataloged in the U.S. Government catalog under NSN 5985-01-262-5915. This indicates validated use in U.S. government and defense supply chains.

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4164-20 — COUPLER,DIRECTIONAL

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