357-8999-020 — DUMMY LOAD,ELECTRICAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

357-8999-020: DUMMY LOAD,ELECTRICAL.

The DUMMY LOAD,ELECTRICAL is a the manufacturer industrial component. Key specifications include power_rating: 0.500 WATTS AVERAGE, cooling_method: SELF-COOLED, overall_length: 1.257 INCHES NOMINAL IN, overall_diameter: 0.593 INCHES NOMINAL IN, style_designator: COAXIAL MOUNTED, termination_type: CONNECTION COAXIAL. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-064-4884, 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

357-8999-020

NSN: 5985-01-064-4884
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)

SPECIFICATIONS

power_rating	0.500 WATTS AVERAGE
cooling_method	SELF-COOLED
overall_length	1.257 INCHES NOMINAL IN
overall_diameter	0.593 INCHES NOMINAL IN
style_designator	COAXIAL MOUNTED
termination_type	CONNECTION COAXIAL
operating_position	ALL POSITIONS
connector_end_design	FEMALE
frequency_range_rating	+0.000 TO 4.000 GIGAHERTZ
impedance_rating_in_ohms	50.0 NOMINAL
voltage_standing_wave_ratio	1.30
coaxial_connector_series_designation	TNC
NSN	5985-01-064-4884

COMPONENT DIAGRAM

KEY FEATURES

•

OPERATING POSITION: ALL POSITIONS

•

TERMINATION TYPE: CONNECTION COAXIAL

•

OVERALL DIAMETER: 0.593 INCHES NOMINAL IN

•

VOLTAGE STANDING WAVE RATIO: 1.30

•

STYLE DESIGNATOR: COAXIAL MOUNTED

•

COOLING METHOD: SELF-COOLED

•

CONNECTOR END DESIGN: FEMALE

TECHNICAL CHARACTERISTICS

OPERATING POSITION	ALL POSITIONS
TERMINATION TYPE	CONNECTION COAXIAL
OVERALL DIAMETER	0.593 INCHES NOMINAL IN
VOLTAGE STANDING WAVE RATIO	1.30
STYLE DESIGNATOR	COAXIAL MOUNTED
COOLING METHOD	SELF-COOLED
CONNECTOR END DESIGN	FEMALE
OVERALL LENGTH	1.257 INCHES NOMINAL IN
IMPEDANCE RATING IN OHMS	50.0 NOMINAL
FREQUENCY RANGE RATING	+0.000 TO 4.000 GIGAHERTZ

SUBSTITUTES & CROSS-REFERENCES 2

5-T072-51Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

8122-50Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 357-8999-020?

357-8999-020 is a DUMMY LOAD,ELECTRICAL.

What parts can replace 357-8999-020?

There are 2 known substitutes for 357-8999-020: 5-T072-51, 8122-50. Substitute compatibility should be verified for your specific system.

What is the NSN for 357-8999-020?

357-8999-020 is cataloged in the U.S. Government catalog under NSN 5985-01-064-4884. This indicates validated use in U.S. government and defense supply chains.

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357-8999-020 — DUMMY LOAD,ELECTRICAL

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