434719-1 — COUPLER,TRANSMISSION LINE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

434719-1: COUPLER,TRANSMISSION LINE.

The COUPLER,TRANSMISSION LINE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, unit_type: COAXIAL LINE, overall_width: 3.000 INCHES NOMINAL IN, overall_height: 2.000 INCHES NOMINAL IN, overall_length: 4.700 INCHES NOMINAL IN, special_features: 0.3 DB INSERTION LOSS; 1.0 KW CLOCKWISE POWER-INPUT DB. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-376-2657, 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

434719-1

NSN: 5985-01-376-2657
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 00752 — L3HARRIS TECHNOLOGIES, INC. DBA HARRIS CORP DIV ANTENNA PRODUCTS (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY
unit_type	COAXIAL LINE
overall_width	3.000 INCHES NOMINAL IN
overall_height	2.000 INCHES NOMINAL IN
overall_length	4.700 INCHES NOMINAL IN
special_features	0.3 DB INSERTION LOSS; 1.0 KW CLOCKWISE POWER-INPUT DB
mounting_configuration	FOUR 8-32 UNC-2B MTG HOLES ON 2.700 IN. BY 1.500 IN. MTG CTR IN
radio_frequency_rating	60.0 MEGAHERTZ MINIMUM AND 160.0 MEGAHERTZ MAXIMUM
input_impedance_rating_in_ohms	50.0
output_impedance_rating_in_ohms	50.0
NSN	5985-01-376-2657

COMPONENT DIAGRAM

KEY FEATURES

•

INPUT IMPEDANCE RATING IN OHMS: 50.0

•

RADIO FREQUENCY RATING: 60.0 MEGAHERTZ MINIMUM AND 160.0 MEGAHERTZ MAXIMUM

•

UNIT TYPE: COAXIAL LINE

•

MOUNTING CONFIGURATION: FOUR 8-32 UNC-2B MTG HOLES ON 2.700 IN. BY 1.500 IN. MTG CTR IN

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	2.000 INCHES NOMINAL IN
INPUT IMPEDANCE RATING IN OHMS	50.0
RADIO FREQUENCY RATING	60.0 MEGAHERTZ MINIMUM AND 160.0 MEGAHERTZ MAXIMUM
OVERALL LENGTH	4.700 INCHES NOMINAL IN
OVERALL WIDTH	3.000 INCHES NOMINAL IN
UNIT TYPE	COAXIAL LINE
SPECIAL FEATURES	0.3 DB INSERTION LOSS; 1.0 KW CLOCKWISE POWER-INPUT DB
MOUNTING CONFIGURATION	FOUR 8-32 UNC-2B MTG HOLES ON 2.700 IN. BY 1.500 IN. MTG CTR IN
MATERIAL	ALUMINUM ALLOY
OUTPUT IMPEDANCE RATING IN OHMS	50.0

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

PD/52454Same 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 434719-1?

434719-1 is a COUPLER,TRANSMISSION LINE.

What parts can replace 434719-1?

There is 1 known substitute for 434719-1: PD/52454. Substitute compatibility should be verified for your specific system.

What is the NSN for 434719-1?

434719-1 is cataloged in the U.S. Government catalog under NSN 5985-01-376-2657. This indicates validated use in U.S. government and defense supply chains.

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434719-1 — COUPLER,TRANSMISSION LINE

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