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Q281A — ADAPTER,WAVEGUIDE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

Q281A: ADAPTER,WAVEGUIDE.

The ADAPTER,WAVEGUIDE is a the manufacturer industrial component. Key specifications include special_features: 50GHZ MAX FREQ GHz, style_designator: WAVEGUIDE TO COAXIAL, voltage_standing_wave_ratio: 1.10. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-299-8570, 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
Q281A
NSN: 5985-01-299-8570
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 1MY97 — AGILENT TECHNOLOGIES, INC. DIV AGILENT TECHNOLOGIES HEADQUARTERS (USA)
SPECIFICATIONS
flange_quantity1
special_features50GHZ MAX FREQ GHz
style_designatorWAVEGUIDE TO COAXIAL
voltage_standing_wave_ratio1.10
NSN5985-01-299-8570
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ADAPTER,WAVEGUIDE TITLE COMPONENT PN Q281A MFR ADAPTER,WAVEGUIDE
KEY FEATURES
•
FLANGE QUANTITY: 1
•
VOLTAGE STANDING WAVE RATIO: 1.10
•
STYLE DESIGNATOR: WAVEGUIDE TO COAXIAL
TECHNICAL CHARACTERISTICS
FLANGE QUANTITY1
VOLTAGE STANDING WAVE RATIO1.10
STYLE DESIGNATORWAVEGUIDE TO COAXIAL
SPECIAL FEATURES50GHZ MAX FREQ GHz
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 Q281A?
Q281A is a ADAPTER,WAVEGUIDE.
What is the NSN for Q281A?
Q281A is cataloged in the U.S. Government catalog under NSN 5985-01-299-8570. 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.