643570-004 — ISOLATOR,RADIO FREQUENCY REFLECT

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

643570-004: ISOLATOR,RADIO FREQUENCY REFLECT.

ISOLATOR,RADIO FREQUENCY REFLECT. Key specifications include overall_width: 2.320 INCHES MAXIMUM IN, overall_height: 1.000 INCHES NOMINAL IN, overall_length: 2.710 INCHES NOMINAL IN, fsc_application_data: ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT, frequency_range_rating: +2.0 TO 4.0 GIGAHERTZ. This part is cataloged in the U.S.

Government catalog under NSN 5985-00-239-7566, 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

643570-004

NSN: 5985-00-239-7566
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 14482 — WATKINS-JOHNSON CO (USA)

SPECIFICATIONS

overall_width	2.320 INCHES MAXIMUM IN
overall_height	1.000 INCHES NOMINAL IN
overall_length	2.710 INCHES NOMINAL IN
connector_quantity	2
fsc_application_data	ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
frequency_range_rating	+2.0 TO 4.0 GIGAHERTZ
NSN	5985-00-239-7566

COMPONENT DIAGRAM

KEY FEATURES

•

FSC APPLICATION DATA: ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT

•

CONNECTOR QUANTITY: 2

•

FREQUENCY RANGE RATING: +2.0 TO 4.0 GIGAHERTZ

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	1.000 INCHES NOMINAL IN
FSC APPLICATION DATA	ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
OVERALL LENGTH	2.710 INCHES NOMINAL IN
OVERALL WIDTH	2.320 INCHES MAXIMUM IN
CONNECTOR QUANTITY	2
FREQUENCY RANGE RATING	+2.0 TO 4.0 GIGAHERTZ

SUBSTITUTES & CROSS-REFERENCES 1

217-0300Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 643570-004?

643570-004 is a ISOLATOR,RADIO FREQUENCY REFLECT.

What parts can replace 643570-004?

There is 1 known substitute for 643570-004: 217-0300. Substitute compatibility should be verified for your specific system.

What is the NSN for 643570-004?

643570-004 is cataloged in the U.S. Government catalog under NSN 5985-00-239-7566. This indicates validated use in U.S. government and defense supply chains.

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643570-004 — ISOLATOR,RADIO FREQUENCY REFLECT

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