5518438G001 — ATTENUATOR,VARIABLE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

5518438G001: ATTENUATOR,VARIABLE.

The ATTENUATOR,VARIABLE is a the manufacturer industrial component. Key specifications include body_style: COAXIAL TYPE, shaft_type: ROUND, power_rating: 1.0 KILOWATTS PEAK, shaft_length: 0.750 INCHES NOMINAL IN, overall_width: 1.870 INCHES NOMINAL IN, overall_height: 2.590 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-054-4758, 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

5518438G001

NSN: 5985-01-054-4758
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 28527 — L3HARRIS TECHNOLOGIES, INC. (USA)

SPECIFICATIONS

body_style	COAXIAL TYPE
shaft_type	ROUND
power_rating	1.0 KILOWATTS PEAK
shaft_length	0.750 INCHES NOMINAL IN
overall_width	1.870 INCHES NOMINAL IN
overall_height	2.590 INCHES NOMINAL IN
overall_length	3.690 INCHES NOMINAL IN
shaft_diameter	0.250 INCHES NOMINAL IN
frequency_range	0.000 GIGAHERTZ MINIMUM AND 1.200 GIGAHERTZ MAXIMUM
scale_linearity	LINEAR
application_design	TRANSMISSION LINE
step_position_quantity	10
NSN	5985-01-054-4758

COMPONENT DIAGRAM

KEY FEATURES

•

SHAFT TYPE: ROUND

•

INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS: 0.3

•

IMPEDANCE RATING IN OHMS: 50.0 INPUT-OUTPUT

•

MOUNTING FACILITY TYPE AND QUANTITY: 4 THREADED HOLE(S)

•

FREQUENCY RANGE: 0.000 GIGAHERTZ MINIMUM AND 1.200 GIGAHERTZ MAXIMUM

•

SHAFT DIAMETER: 0.250 INCHES NOMINAL IN

•

BODY STYLE: COAXIAL TYPE

TECHNICAL CHARACTERISTICS

SHAFT TYPE	ROUND
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS	0.3
IMPEDANCE RATING IN OHMS	50.0 INPUT-OUTPUT
MOUNTING FACILITY TYPE AND QUANTITY	4 THREADED HOLE(S)
OVERALL HEIGHT	2.590 INCHES NOMINAL IN
FREQUENCY RANGE	0.000 GIGAHERTZ MINIMUM AND 1.200 GIGAHERTZ MAXIMUM
SHAFT DIAMETER	0.250 INCHES NOMINAL IN
BODY STYLE	COAXIAL TYPE
ADJUSTMENT DEVICE TYPE AND QUANTITY	1 SHAFT
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	1.120 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 1

5518438Reference 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 — mutilation + specific procedure

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FREQUENTLY ASKED QUESTIONS

What is 5518438G001?

5518438G001 is a ATTENUATOR,VARIABLE.

What parts can replace 5518438G001?

There is 1 known substitute for 5518438G001: 5518438. Substitute compatibility should be verified for your specific system.

What is the NSN for 5518438G001?

5518438G001 is cataloged in the U.S. Government catalog under NSN 5985-01-054-4758. This indicates validated use in U.S. government and defense supply chains.

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5518438G001 — ATTENUATOR,VARIABLE

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