C390-188 — ANTENNA

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

C390-188: ANTENNA.

The ANTENNA is a the manufacturer industrial component. Key specifications include design_type: SPIRAL SINGLE ANTENNA ELEMENT, terminal_type: CONNECTOR, RECEPTACLE SINGLE ANTENNA ELEMENT, overall_length: 2.120 INCHES NOMINAL IN, mounting_method: UNTHREADED HOLE(S), overall_diameter: 3.030 INCHES NOMINAL IN, radiation_pattern: OMNIDIRECTIONAL SINGLE ANTENNA ELEMENT. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-126-2099, 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

C390-188

NSN: 5985-01-126-2099
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 06351 — MICROWAVE ENGINEERING CORPORATION (USA)

SPECIFICATIONS

design_type	SPIRAL SINGLE ANTENNA ELEMENT
terminal_type	CONNECTOR, RECEPTACLE SINGLE ANTENNA ELEMENT
overall_length	2.120 INCHES NOMINAL IN
mounting_method	UNTHREADED HOLE(S)
overall_diameter	3.030 INCHES NOMINAL IN
radiation_pattern	OMNIDIRECTIONAL SINGLE ANTENNA ELEMENT
beam_scanning_method	FIXED SINGLE ANTENNA ELEMENT
mounting_hole_quantity	4
NSN	5985-01-126-2099

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING HOLE QUANTITY: 4

•

BEAM SCANNING METHOD: FIXED SINGLE ANTENNA ELEMENT

•

TERMINAL TYPE: CONNECTOR, RECEPTACLE SINGLE ANTENNA ELEMENT

•

DESIGN TYPE: SPIRAL SINGLE ANTENNA ELEMENT

•

OVERALL DIAMETER: 3.030 INCHES NOMINAL IN

•

MOUNTING METHOD: UNTHREADED HOLE(S)

•

RADIATION PATTERN: OMNIDIRECTIONAL SINGLE ANTENNA ELEMENT

TECHNICAL CHARACTERISTICS

MOUNTING HOLE QUANTITY	4
BEAM SCANNING METHOD	FIXED SINGLE ANTENNA ELEMENT
TERMINAL TYPE	CONNECTOR, RECEPTACLE SINGLE ANTENNA ELEMENT
DESIGN TYPE	SPIRAL SINGLE ANTENNA ELEMENT
OVERALL DIAMETER	3.030 INCHES NOMINAL IN
MOUNTING METHOD	UNTHREADED HOLE(S)
RADIATION PATTERN	OMNIDIRECTIONAL SINGLE ANTENNA ELEMENT
OVERALL LENGTH	2.120 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 10

AS01505ARReference document

Same NSN cross-reference

Reference document — Secondary reference

SM-A-877051-1Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

SM-A-877051-1REVGReference document

Same NSN cross-reference

Reference document — Secondary reference

SM-A-877051-1 REVJReference document

Same NSN cross-reference

Reference document — Secondary reference

SM-A-877051-1 REV HReference document

Same NSN cross-reference

Reference document — Secondary reference

AS-2892A/APR-39(V)Same 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 C390-188?

C390-188 is a ANTENNA.

What parts can replace C390-188?

There are 10 known substitutes for C390-188: AS01505AR, SM-A-877051-1, SM-A-877051-1REVG and 7 more. Substitute compatibility should be verified for your specific system.

What is the NSN for C390-188?

C390-188 is cataloged in the U.S. Government catalog under NSN 5985-01-126-2099. This indicates validated use in U.S. government and defense supply chains.

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