185A463-1 — COUPLER,DIRECTIONAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

185A463-1: COUPLER,DIRECTIONAL.

The COUPLER,DIRECTIONAL is a the manufacturer industrial component. Key specifications include unit_type: COAXIAL LINE, design_type: UNIDIRECTIONAL, special_features: NUCLEARHARDNESSCRITICALITEM, power_loss_in_decibels: 1.3, radio_frequency_rating: 5.0 MEGAHERTZ MINIMUM AND 750.0 MEGAHERTZ MAXIMUM, criticality_code_justification: FEAT. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-443-4121, 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

185A463-1

NSN: 5985-01-443-4121
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 03640 — LOCKHEED MARTIN CORPORATION DIV ROTARY AND MISSION SYSTEMS (USA)

SPECIFICATIONS

unit_type	COAXIAL LINE
design_type	UNIDIRECTIONAL
special_features	NUCLEARHARDNESSCRITICALITEM
power_loss_in_decibels	1.3
radio_frequency_rating	5.0 MEGAHERTZ MINIMUM AND 750.0 MEGAHERTZ MAXIMUM
criticality_code_justification	FEAT
nuclear_hardness_critical_feature	HARDENED
NSN	5985-01-443-4121

COMPONENT DIAGRAM

KEY FEATURES

•

POWER LOSS IN DECIBELS: 1.3

•

DESIGN TYPE: UNIDIRECTIONAL

•

CRITICALITY CODE JUSTIFICATION: FEAT

•

RADIO FREQUENCY RATING: 5.0 MEGAHERTZ MINIMUM AND 750.0 MEGAHERTZ MAXIMUM

•

UNIT TYPE: COAXIAL LINE

•

NUCLEAR HARDNESS CRITICAL FEATURE: HARDENED

TECHNICAL CHARACTERISTICS

POWER LOSS IN DECIBELS	1.3
DESIGN TYPE	UNIDIRECTIONAL
CRITICALITY CODE JUSTIFICATION	FEAT
RADIO FREQUENCY RATING	5.0 MEGAHERTZ MINIMUM AND 750.0 MEGAHERTZ MAXIMUM
UNIT TYPE	COAXIAL LINE
SPECIAL FEATURES	NUCLEARHARDNESSCRITICALITEM
NUCLEAR HARDNESS CRITICAL FEATURE	HARDENED

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 2

CBF-10A-375/71191Reference document

Same NSN cross-reference

Reference document — Secondary reference

NH185A463-1Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is 185A463-1?

185A463-1 is a COUPLER,DIRECTIONAL.

What parts can replace 185A463-1?

There are 2 known substitutes for 185A463-1: CBF-10A-375/71191, NH185A463-1. Substitute compatibility should be verified for your specific system.

What is the NSN for 185A463-1?

185A463-1 is cataloged in the U.S. Government catalog under NSN 5985-01-443-4121. This indicates validated use in U.S. government and defense supply chains.

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185A463-1 — COUPLER,DIRECTIONAL

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