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5428303 — ATTENUATOR,VARIABLE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

5428303: ATTENUATOR,VARIABLE.

The ATTENUATOR,VARIABLE is a the manufacturer industrial component. Key specifications include body_style: CYLINDRICAL W/SIDE TERMINALS, application_design: TRANSMISSION LINE, fsc_application_data: ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT, adjustment_device_type_and_quantity: 1 SHAFT. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-106-2477, 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
5428303
NSN: 5985-01-106-2477
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
body_styleCYLINDRICAL W/SIDE TERMINALS
application_designTRANSMISSION LINE
fsc_application_dataANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
adjustment_device_type_and_quantity1 SHAFT
NSN5985-01-106-2477
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ATTENUATOR,VARIABLE TITLE COMPONENT PN 5428303 MFR ATTENUATOR,VARIABLE
KEY FEATURES
•
FSC APPLICATION DATA: ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
•
BODY STYLE: CYLINDRICAL W/SIDE TERMINALS
•
ADJUSTMENT DEVICE TYPE AND QUANTITY: 1 SHAFT
•
APPLICATION DESIGN: TRANSMISSION LINE
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATAANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
BODY STYLECYLINDRICAL W/SIDE TERMINALS
ADJUSTMENT DEVICE TYPE AND QUANTITY1 SHAFT
APPLICATION DESIGNTRANSMISSION LINE
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 1
5428303-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5428303?
5428303 is a ATTENUATOR,VARIABLE.
What parts can replace 5428303?
There is 1 known substitute for 5428303: 5428303-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 5428303?
5428303 is cataloged in the U.S. Government catalog under NSN 5985-01-106-2477. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.