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KN006521 — ATTENUATOR,FIXED

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

KN006521: ATTENUATOR,FIXED.

The ATTENUATOR,FIXED is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING BODY, body_style: ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE, overall_length: 1.02 INCHES NOMINAL IN, application_design: AUDIO, end_item_identification: SNSR UNIT, SS, terminal_type_and_quantity: 1 STANDARD TUBE BASE. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-643-4484, 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
KN006521
NSN: 5985-01-643-4484
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 34228 — L3 TECHNOLOGIES, INC. DIV L3 KEO (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING BODY
body_styleROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
overall_length1.02 INCHES NOMINAL IN
application_designAUDIO
end_item_identificationSNSR UNIT, SS
terminal_type_and_quantity1 STANDARD TUBE BASE
rf_signal_attenuation_in_decibels15.0
NSN5985-01-643-4484
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ATTENUATOR,FIXED TITLE COMPONENT PN KN006521 MFR ATTENUATOR,FIXED
KEY FEATURES
•
BODY STYLE: ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
•
RF SIGNAL ATTENUATION IN DECIBELS: 15.0
•
APPLICATION DESIGN: AUDIO
•
MATERIAL: STEEL CORROSION RESISTING BODY
•
TERMINAL TYPE AND QUANTITY: 1 STANDARD TUBE BASE
TECHNICAL CHARACTERISTICS
BODY STYLEROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
RF SIGNAL ATTENUATION IN DECIBELS15.0
OVERALL LENGTH1.02 INCHES NOMINAL IN
END ITEM IDENTIFICATIONSNSR UNIT, SS
APPLICATION DESIGNAUDIO
MATERIALSTEEL CORROSION RESISTING BODY
TERMINAL TYPE AND QUANTITY1 STANDARD TUBE BASE
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

No substitute or cross-reference records for this part.

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 KN006521?
KN006521 is a ATTENUATOR,FIXED.
What is the NSN for KN006521?
KN006521 is cataloged in the U.S. Government catalog under NSN 5985-01-643-4484. 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.