2120F — COUPLER,ROTARY,RADIO FREQUENCY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

2120F: COUPLER,ROTARY,RADIO FREQUENCY.

The COUPLER,ROTARY,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, unit_type: COAXIAL LINE, overall_length: 2.625 INCHES NOMINAL IN, overall_diameter: 1.625 INCHES NOMINAL IN, precious_material: RHODIUM AND SILVER, mounting_configuration: FIVE MTG HOLES 0.156 IN. DIA EQUALLY SPACED ON 0.250 IN.

DIA BOLT CIRCLE IN. This part is cataloged in the U.S. Government catalog under NSN 5985-00-013-9452, 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

2120F

NSN: 5985-00-013-9452
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 01882 — DIAMOND ANTENNA & MICROWAVE CORPORATION (USA)

SPECIFICATIONS

material	COPPER ALLOY
unit_type	COAXIAL LINE
overall_length	2.625 INCHES NOMINAL IN
overall_diameter	1.625 INCHES NOMINAL IN
precious_material	RHODIUM AND SILVER
mounting_configuration	FIVE MTG HOLES 0.156 IN. DIA EQUALLY SPACED ON 0.250 IN. DIA BOLT CIRCLE IN
radio_frequency_rating	0.5 GIGAHERTZ MINIMUM AND 8.1 GIGAHERTZ MAXIMUM
input_impedance_rating_in_ohms	50.0
precious_material_and_location	BODY RHODIUM AND BODY SILVER
output_impedance_rating_in_ohms	50.0
NSN	5985-00-013-9452

COMPONENT DIAGRAM

KEY FEATURES

•

OVERALL DIAMETER: 1.625 INCHES NOMINAL IN

•

PRECIOUS MATERIAL: RHODIUM AND SILVER

•

INPUT IMPEDANCE RATING IN OHMS: 50.0

•

RADIO FREQUENCY RATING: 0.5 GIGAHERTZ MINIMUM AND 8.1 GIGAHERTZ MAXIMUM

•

UNIT TYPE: COAXIAL LINE

•

MOUNTING CONFIGURATION: FIVE MTG HOLES 0.156 IN. DIA EQUALLY SPACED ON 0.250 IN. DIA BOLT CIRCLE IN

•

PRECIOUS MATERIAL AND LOCATION: BODY RHODIUM AND BODY SILVER

TECHNICAL CHARACTERISTICS

OVERALL DIAMETER	1.625 INCHES NOMINAL IN
PRECIOUS MATERIAL	RHODIUM AND SILVER
INPUT IMPEDANCE RATING IN OHMS	50.0
RADIO FREQUENCY RATING	0.5 GIGAHERTZ MINIMUM AND 8.1 GIGAHERTZ MAXIMUM
OVERALL LENGTH	2.625 INCHES NOMINAL IN
UNIT TYPE	COAXIAL LINE
MOUNTING CONFIGURATION	FIVE MTG HOLES 0.156 IN. DIA EQUALLY SPACED ON 0.250 IN. DIA BOLT CIRCLE IN
PRECIOUS MATERIAL AND LOCATION	BODY RHODIUM AND BODY SILVER
MATERIAL	COPPER ALLOY
OUTPUT IMPEDANCE RATING IN OHMS	50.0

SUBSTITUTES & CROSS-REFERENCES 1

20830Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation + specific procedure

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FREQUENTLY ASKED QUESTIONS

What is 2120F?

2120F is a COUPLER,ROTARY,RADIO FREQUENCY.

What parts can replace 2120F?

There is 1 known substitute for 2120F: 20830. Substitute compatibility should be verified for your specific system.

What is the NSN for 2120F?

2120F is cataloged in the U.S. Government catalog under NSN 5985-00-013-9452. This indicates validated use in U.S. government and defense supply chains.

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2120F — COUPLER,ROTARY,RADIO FREQUENCY

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