19-2120-0 — COUPLER,ROTARY,RADIO FREQUENCY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

19-2120-0: COUPLER,ROTARY,RADIO FREQUENCY.

The COUPLER,ROTARY,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 268, unit_type: COAXIAL LINE, overall_length: 4.126 INCHES MINIMUM AND 4.246 INCHES MAXIMUM IN, overall_diameter: 2.000 INCHES NOMINAL IN, mounting_configuration: FOUR NO. 8-32 THD MTG HOLES EQUALLY SPACED ON 1.625 IN.

DIA BOLT CIRCLE IN, radio_frequency_rating: 1.01 GIGAHERTZ MINIMUM AND 1.11 GIGAHERTZ MAXIMUM. This part is cataloged in the U.S. Government catalog under NSN 5985-00-025-9345, 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

19-2120-0

NSN: 5985-00-025-9345
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 01882 — DIAMOND ANTENNA & MICROWAVE CORPORATION (USA)

SPECIFICATIONS

material	COPPER ALLOY 268
unit_type	COAXIAL LINE
overall_length	4.126 INCHES MINIMUM AND 4.246 INCHES MAXIMUM IN
overall_diameter	2.000 INCHES NOMINAL IN
mounting_configuration	FOUR NO. 8-32 THD MTG HOLES EQUALLY SPACED ON 1.625 IN. DIA BOLT CIRCLE IN
radio_frequency_rating	1.01 GIGAHERTZ MINIMUM AND 1.11 GIGAHERTZ MAXIMUM
input_impedance_rating_in_ohms	50.0
output_impedance_rating_in_ohms	50.0
NSN	5985-00-025-9345

COMPONENT DIAGRAM

KEY FEATURES

•

OVERALL DIAMETER: 2.000 INCHES NOMINAL IN

•

INPUT IMPEDANCE RATING IN OHMS: 50.0

•

RADIO FREQUENCY RATING: 1.01 GIGAHERTZ MINIMUM AND 1.11 GIGAHERTZ MAXIMUM

•

UNIT TYPE: COAXIAL LINE

•

MOUNTING CONFIGURATION: FOUR NO. 8-32 THD MTG HOLES EQUALLY SPACED ON 1.625 IN. DIA BOLT CIRCLE IN

•

MATERIAL: COPPER ALLOY 268

•

OUTPUT IMPEDANCE RATING IN OHMS: 50.0

TECHNICAL CHARACTERISTICS

OVERALL DIAMETER	2.000 INCHES NOMINAL IN
INPUT IMPEDANCE RATING IN OHMS	50.0
RADIO FREQUENCY RATING	1.01 GIGAHERTZ MINIMUM AND 1.11 GIGAHERTZ MAXIMUM
OVERALL LENGTH	4.126 INCHES MINIMUM AND 4.246 INCHES MAXIMUM IN
UNIT TYPE	COAXIAL LINE
MOUNTING CONFIGURATION	FOUR NO. 8-32 THD MTG HOLES EQUALLY SPACED ON 1.625 IN. DIA BOLT CIRCLE IN
MATERIAL	COPPER ALLOY 268
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

40190-101Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — complete disassembly

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FREQUENTLY ASKED QUESTIONS

What is 19-2120-0?

19-2120-0 is a COUPLER,ROTARY,RADIO FREQUENCY.

What parts can replace 19-2120-0?

There is 1 known substitute for 19-2120-0: 40190-101. Substitute compatibility should be verified for your specific system.

What is the NSN for 19-2120-0?

19-2120-0 is cataloged in the U.S. Government catalog under NSN 5985-00-025-9345. This indicates validated use in U.S. government and defense supply chains.

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