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2137304G002 — COUPLER,DIRECTIONAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

2137304G002: COUPLER,DIRECTIONAL.

The COUPLER,DIRECTIONAL is a the manufacturer industrial component. Key specifications include unit_type: TRANSMISSION LINE, design_type: BIDIRECTIONAL, overall_width: 0.882 INCHES NOMINAL IN, overall_height: 0.375 INCHES NOMINAL IN, overall_length: 1.750 INCHES NOMINAL IN, power_loss_in_decibels: 10.0. This part is cataloged in the U.S.

Government catalog under NSN 5985-00-261-7749, 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
2137304G002
NSN: 5985-00-261-7749
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 28527 — L3HARRIS TECHNOLOGIES, INC. (USA)
SPECIFICATIONS
unit_typeTRANSMISSION LINE
design_typeBIDIRECTIONAL
overall_width0.882 INCHES NOMINAL IN
overall_height0.375 INCHES NOMINAL IN
overall_length1.750 INCHES NOMINAL IN
power_loss_in_decibels10.0
radio_frequency_rating7.5 GIGAHERTZ MINIMUM AND 16.0 GIGAHERTZ MAXIMUM
unpackaged_unit_weight0.630 OUNCES NOMINAL OZ
NSN5985-00-261-7749
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COUPLER,DIRECTIONAL TITLE COMPONENT PN 2137304G002 MFR COUPLER,DIRECTIONAL
KEY FEATURES
•
UNPACKAGED UNIT WEIGHT: 0.630 OUNCES NOMINAL OZ
•
POWER LOSS IN DECIBELS: 10.0
•
DESIGN TYPE: BIDIRECTIONAL
•
RADIO FREQUENCY RATING: 7.5 GIGAHERTZ MINIMUM AND 16.0 GIGAHERTZ MAXIMUM
•
UNIT TYPE: TRANSMISSION LINE
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.375 INCHES NOMINAL IN
UNPACKAGED UNIT WEIGHT0.630 OUNCES NOMINAL OZ
POWER LOSS IN DECIBELS10.0
DESIGN TYPEBIDIRECTIONAL
RADIO FREQUENCY RATING7.5 GIGAHERTZ MINIMUM AND 16.0 GIGAHERTZ MAXIMUM
OVERALL LENGTH1.750 INCHES NOMINAL IN
OVERALL WIDTH0.882 INCHES NOMINAL IN
UNIT TYPETRANSMISSION 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
4055-10Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 2137304G002?
2137304G002 is a COUPLER,DIRECTIONAL.
What parts can replace 2137304G002?
There is 1 known substitute for 2137304G002: 4055-10. Substitute compatibility should be verified for your specific system.
What is the NSN for 2137304G002?
2137304G002 is cataloged in the U.S. Government catalog under NSN 5985-00-261-7749. 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.