20-1236684-4 — ATTENUATOR,VARIABLE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

20-1236684-4: ATTENUATOR,VARIABLE.

The ATTENUATOR,VARIABLE is a the manufacturer industrial component. Key specifications include body_style: COAXIAL TYPE, shaft_type: ROUND, SLOTTED, power_rating: 5.0 WATTS AVERAGE AND 3.0 KILOWATTS PEAK, shaft_length: 0.500 INCHES NOMINAL IN, overall_width: 0.500 INCHES NOMINAL IN, overall_height: 1.604 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-080-4553, 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

20-1236684-4

NSN: 5985-01-080-4553
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 07397 — GENERAL DYNAMICS ADVANCED INFORMATION SYSTEMS INC. DBA GENERAL DYNAMICS ADVANCED INFORMATION SYSTEMS (USA)

SPECIFICATIONS

body_style	COAXIAL TYPE
shaft_type	ROUND, SLOTTED
power_rating	5.0 WATTS AVERAGE AND 3.0 KILOWATTS PEAK
shaft_length	0.500 INCHES NOMINAL IN
overall_width	0.500 INCHES NOMINAL IN
overall_height	1.604 INCHES NOMINAL IN
overall_length	2.250 INCHES NOMINAL IN
shaft_diameter	0.250 INCHES NOMINAL IN
frequency_range	12.000 GIGAHERTZ MINIMUM AND 18.000 GIGAHERTZ MAXIMUM
application_design	TRANSMISSION LINE
operating_temp_range	-65.0 TO 125.0 CELSIUS DEGC
mounting_thread_quantity	40 PER INCH
NSN	5985-01-080-4553

COMPONENT DIAGRAM

KEY FEATURES

•

SHAFT TYPE: ROUND, SLOTTED

•

INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS: 0.5

•

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

•

FREQUENCY RANGE: 12.000 GIGAHERTZ MINIMUM AND 18.000 GIGAHERTZ MAXIMUM

•

SHAFT DIAMETER: 0.250 INCHES NOMINAL IN

•

BODY STYLE: COAXIAL TYPE

•

MOUNTING FACILITY PATTERN: FOUR POSITION RECTANGULAR

TECHNICAL CHARACTERISTICS

SHAFT TYPE	ROUND, SLOTTED
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS	0.5
MOUNTING FACILITY TYPE AND QUANTITY	4 THREADED HOLE(S)
OVERALL HEIGHT	1.604 INCHES NOMINAL IN
FREQUENCY RANGE	12.000 GIGAHERTZ MINIMUM AND 18.000 GIGAHERTZ MAXIMUM
SHAFT DIAMETER	0.250 INCHES NOMINAL IN
BODY STYLE	COAXIAL TYPE
MOUNTING FACILITY PATTERN	FOUR POSITION RECTANGULAR
ADJUSTMENT DEVICE TYPE AND QUANTITY	1 SHAFT
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	1.281 INCHES NOMINAL IN

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 2

20-1236684-8Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

9804-20T-1Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

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

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FREQUENTLY ASKED QUESTIONS

What is 20-1236684-4?

20-1236684-4 is a ATTENUATOR,VARIABLE.

What parts can replace 20-1236684-4?

There are 2 known substitutes for 20-1236684-4: 20-1236684-8, 9804-20T-1. Substitute compatibility should be verified for your specific system.

What is the NSN for 20-1236684-4?

20-1236684-4 is cataloged in the U.S. Government catalog under NSN 5985-01-080-4553. This indicates validated use in U.S. government and defense supply chains.

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