437X-1 — ANTENNA

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

437X-1: ANTENNA.

The ANTENNA is a the manufacturer industrial component. Key specifications include design_type: ANNULAR SLOT SINGLE ANTENNA ELEMENT, terminal_type: CONNECTOR, RECEPTACLE SINGLE ANTENNA ELEMENT, overall_height: 2.750 INCHES MAXIMUM IN, mounting_method: FLANGE, frequency_rating: 4240.000 MEGAHERTZ MINIMUM AND 4360.000 MEGAHERTZ MAXIMUM SINGLE ANTENNA ELEMENT, overall_diameter: 7.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5985-00-758-4548, 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

437X-1

NSN: 5985-00-758-4548
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)

SPECIFICATIONS

design_type	ANNULAR SLOT SINGLE ANTENNA ELEMENT
terminal_type	CONNECTOR, RECEPTACLE SINGLE ANTENNA ELEMENT
overall_height	2.750 INCHES MAXIMUM IN
mounting_method	FLANGE
frequency_rating	4240.000 MEGAHERTZ MINIMUM AND 4360.000 MEGAHERTZ MAXIMUM SINGLE ANTENNA ELEMENT
overall_diameter	7.000 INCHES NOMINAL IN
connector_end_design	SOCKET SINGLE ANTENNA ELEMENT
fsc_application_data	RADIO SET,RADIO NAVIGATION,AIRBORNE
mounting_hole_diameter	0.218 INCHES NOMINAL IN
mounting_hole_quantity	8
NSN	5985-00-758-4548

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING HOLE QUANTITY: 8

•

FSC APPLICATION DATA: RADIO SET,RADIO NAVIGATION,AIRBORNE

•

TERMINAL TYPE: CONNECTOR, RECEPTACLE SINGLE ANTENNA ELEMENT

•

DESIGN TYPE: ANNULAR SLOT SINGLE ANTENNA ELEMENT

•

OVERALL DIAMETER: 7.000 INCHES NOMINAL IN

•

MOUNTING METHOD: FLANGE

•

MOUNTING HOLE DIAMETER: 0.218 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

MOUNTING HOLE QUANTITY	8
OVERALL HEIGHT	2.750 INCHES MAXIMUM IN
FSC APPLICATION DATA	RADIO SET,RADIO NAVIGATION,AIRBORNE
TERMINAL TYPE	CONNECTOR, RECEPTACLE SINGLE ANTENNA ELEMENT
DESIGN TYPE	ANNULAR SLOT SINGLE ANTENNA ELEMENT
OVERALL DIAMETER	7.000 INCHES NOMINAL IN
MOUNTING METHOD	FLANGE
MOUNTING HOLE DIAMETER	0.218 INCHES NOMINAL IN
CONNECTOR END DESIGN	SOCKET SINGLE ANTENNA ELEMENT
FREQUENCY RATING	4240.000 MEGAHERTZ MINIMUM AND 4360.000 MEGAHERTZ MAXIMUM SINGLE ANTENNA ELEMENT

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 3

522-4140-006Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

AD43011-01CSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

522-4140-001Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is 437X-1?

437X-1 is a ANTENNA.

What parts can replace 437X-1?

There are 3 known substitutes for 437X-1: 522-4140-006, AD43011-01C, 522-4140-001. Substitute compatibility should be verified for your specific system.

What is the NSN for 437X-1?

437X-1 is cataloged in the U.S. Government catalog under NSN 5985-00-758-4548. This indicates validated use in U.S. government and defense supply chains.

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