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XH03-370A — ATTENUATOR,FIXED

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

XH03-370A: ATTENUATOR,FIXED.

The ATTENUATOR,FIXED is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, inside_width: 1.250 INCHES NOMINAL IN, power_rating: 1.0 WATTS AVERAGE, inside_height: 0.625 INCHES NOMINAL IN, overall_width: 1.625 INCHES NOMINAL IN, overall_height: 1.625 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5985-00-920-1428, 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
XH03-370A
NSN: 5985-00-920-1428
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 1MY97 — AGILENT TECHNOLOGIES, INC. DIV AGILENT TECHNOLOGIES HEADQUARTERS (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
inside_width1.250 INCHES NOMINAL IN
power_rating1.0 WATTS AVERAGE
inside_height0.625 INCHES NOMINAL IN
overall_width1.625 INCHES NOMINAL IN
overall_height1.625 INCHES NOMINAL IN
overall_length6.375 INCHES NOMINAL IN
mounting_methodTERMINAL WITH MOUNTING HOLES
surface_treatmentENAMEL BODY
application_designWAVEGUIDE
terminal_type_and_quantity2 FLANGE
mounting_hole/stud_quantity8
NSN5985-00-920-1428
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ATTENUATOR,FIXED TITLE COMPONENT PN XH03-370A MFR ATTENUATOR,FIXED
KEY FEATURES
•
MOUNTING HOLE/STUD QUANTITY: 8
•
INSIDE WIDTH: 1.250 INCHES NOMINAL IN
•
VOLTAGE STANDING WAVE RATIO: 15.00
•
MOUNTING METHOD: TERMINAL WITH MOUNTING HOLES
•
RF SIGNAL ATTENUATION IN DECIBELS: 15.0
•
ATTENUATION ACCURACY IN DECIBELS: -3.00 TO 3.00
•
UNTHREADED MOUNTING HOLE DIAMETER: 0.169 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.625 INCHES NOMINAL IN
MOUNTING HOLE/STUD QUANTITY8
INSIDE WIDTH1.250 INCHES NOMINAL IN
VOLTAGE STANDING WAVE RATIO15.00
MOUNTING METHODTERMINAL WITH MOUNTING HOLES
RF SIGNAL ATTENUATION IN DECIBELS15.0
ATTENUATION ACCURACY IN DECIBELS-3.00 TO 3.00
UNTHREADED MOUNTING HOLE DIAMETER0.169 INCHES NOMINAL IN
OVERALL LENGTH6.375 INCHES NOMINAL IN
OVERALL WIDTH1.625 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

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 XH03-370A?
XH03-370A is a ATTENUATOR,FIXED.
What is the NSN for XH03-370A?
XH03-370A is cataloged in the U.S. Government catalog under NSN 5985-00-920-1428. 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.