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7556340 — ANTENNA

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

7556340: ANTENNA.

The ANTENNA is a the manufacturer industrial component. Key specifications include overall_height: 2.500 INCHES NOMINAL IN, mounting_method: FLANGE, frequency_rating: 0.950 GIGAHERTZ MINIMUM AND 1.220 GIGAHERTZ MAXIMUM ALL ANTENNAS, overall_diameter: 8.406 INCHES NOMINAL IN, beam_scanning_method: FIXED SINGLE ANTENNA ELEMENT, fsc_application_data: RADIO SET,NAVIGATION,AIRBORNE. This part is cataloged in the U.S.

Government catalog under NSN 5985-00-601-1528, 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
7556340
NSN: 5985-00-601-1528
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 88277 — THE BOEING COMPANY (USA)
SPECIFICATIONS
overall_height2.500 INCHES NOMINAL IN
mounting_methodFLANGE
frequency_rating0.950 GIGAHERTZ MINIMUM AND 1.220 GIGAHERTZ MAXIMUM ALL ANTENNAS
overall_diameter8.406 INCHES NOMINAL IN
beam_scanning_methodFIXED SINGLE ANTENNA ELEMENT
fsc_application_dataRADIO SET,NAVIGATION,AIRBORNE
mounting_hole_diameter0.180 INCHES NOMINAL IN
characteristic_impedance_in_ohms50.0 SINGLE ANTENNA ELEMENT
NSN5985-00-601-1528
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ANTENNA TITLE COMPONENT PN 7556340 MFR ANTENNA
KEY FEATURES
•
FSC APPLICATION DATA: RADIO SET,NAVIGATION,AIRBORNE
•
BEAM SCANNING METHOD: FIXED SINGLE ANTENNA ELEMENT
•
OVERALL DIAMETER: 8.406 INCHES NOMINAL IN
•
MOUNTING METHOD: FLANGE
•
MOUNTING HOLE DIAMETER: 0.180 INCHES NOMINAL IN
•
CHARACTERISTIC IMPEDANCE IN OHMS: 50.0 SINGLE ANTENNA ELEMENT
•
FREQUENCY RATING: 0.950 GIGAHERTZ MINIMUM AND 1.220 GIGAHERTZ MAXIMUM ALL ANTENNAS
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT2.500 INCHES NOMINAL IN
FSC APPLICATION DATARADIO SET,NAVIGATION,AIRBORNE
BEAM SCANNING METHODFIXED SINGLE ANTENNA ELEMENT
OVERALL DIAMETER8.406 INCHES NOMINAL IN
MOUNTING METHODFLANGE
MOUNTING HOLE DIAMETER0.180 INCHES NOMINAL IN
CHARACTERISTIC IMPEDANCE IN OHMS50.0 SINGLE ANTENNA ELEMENT
FREQUENCY RATING0.950 GIGAHERTZ MINIMUM AND 1.220 GIGAHERTZ MAXIMUM ALL ANTENNAS
SUBSTITUTES & CROSS-REFERENCES 1
22135-7Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementDemilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 7556340?
7556340 is a ANTENNA.
What parts can replace 7556340?
There is 1 known substitute for 7556340: 22135-7. Substitute compatibility should be verified for your specific system.
What is the NSN for 7556340?
7556340 is cataloged in the U.S. Government catalog under NSN 5985-00-601-1528. 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.