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Technical Data Sheet

AS-4454/KSQ — ANTENNA

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

AS-4454/KSQ: ANTENNA.

The ANTENNA is a the manufacturer industrial component. Key specifications include design_type: STRAIGHT SINGLE ANTENNA ELEMENT, terminal_type: RECEPTACLE, COAXIAL SINGLE ANTENNA ELEMENT, overall_height: 48.720 INCHES NOMINAL IN, mounting_method: FLANGE, special_features: (DRAWING)ANTENNA ASSEMBLY MODIFIED AS-3449/VSQ-1(7116927);MOUNTING BASE DIAMETER:5.50IN IN, beam_scanning_method: FIXED SINGLE ANTENNA ELEMENT. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-472-3134, 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
AS-4454/KSQ
NSN: 5985-01-472-3134
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 80058 — JOINT ELECTRONICS TYPE DESIGNATION SYSTEM (USA)
SPECIFICATIONS
design_typeSTRAIGHT SINGLE ANTENNA ELEMENT
terminal_typeRECEPTACLE, COAXIAL SINGLE ANTENNA ELEMENT
overall_height48.720 INCHES NOMINAL IN
mounting_methodFLANGE
special_features(DRAWING)ANTENNA ASSEMBLY MODIFIED AS-3449/VSQ-1(7116927);MOUNTING BASE DIAMETER:5.50IN IN
beam_scanning_methodFIXED SINGLE ANTENNA ELEMENT
mounting_hole_quantity6
end_item_identificationAS-4454/KSQ-1(V),ANTENNA
NSN5985-01-472-3134
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ANTENNA TITLE COMPONENT PN AS-4454/KSQ MFR ANTENNA
KEY FEATURES
•
MOUNTING HOLE QUANTITY: 6
•
BEAM SCANNING METHOD: FIXED SINGLE ANTENNA ELEMENT
•
TERMINAL TYPE: RECEPTACLE, COAXIAL SINGLE ANTENNA ELEMENT
•
DESIGN TYPE: STRAIGHT SINGLE ANTENNA ELEMENT
•
MOUNTING METHOD: FLANGE
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY6
OVERALL HEIGHT48.720 INCHES NOMINAL IN
BEAM SCANNING METHODFIXED SINGLE ANTENNA ELEMENT
TERMINAL TYPERECEPTACLE, COAXIAL SINGLE ANTENNA ELEMENT
DESIGN TYPESTRAIGHT SINGLE ANTENNA ELEMENT
MOUNTING METHODFLANGE
SPECIAL FEATURES(DRAWING)ANTENNA ASSEMBLY MODIFIED AS-3449/VSQ-1(7116927);MOUNTING BASE DIAMETER:5.50IN IN
END ITEM IDENTIFICATIONAS-4454/KSQ-1(V),ANTENNA
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
Demilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is AS-4454/KSQ?
AS-4454/KSQ is a ANTENNA.
What is the NSN for AS-4454/KSQ?
AS-4454/KSQ is cataloged in the U.S. Government catalog under NSN 5985-01-472-3134. 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.