CU1978A — DIPLEXER

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

CU1978A: DIPLEXER.

The DIPLEXER is a the manufacturer industrial component. Key specifications include special_features: WEAPON SYSTEM ESSENTIL, fsc_application_data: RADIO COMMUNICATION SYSTEM,AIRBORNE, transmission_line_type: COAXIAL CABLE, end_item_identification: F-14 TOMCAT AIRCRAFT, criticality_code_justification: FEAT. This part is cataloged in the U.S.

Government catalog under NSN 5985-00-008-5768, 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

CU1978A

NSN: 5985-00-008-5768
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 80058 — JOINT ELECTRONICS TYPE DESIGNATION SYSTEM (USA)

SPECIFICATIONS

special_features	WEAPON SYSTEM ESSENTIL
fsc_application_data	RADIO COMMUNICATION SYSTEM,AIRBORNE
transmission_line_type	COAXIAL CABLE
end_item_identification	F-14 TOMCAT AIRCRAFT
criticality_code_justification	FEAT
NSN	5985-00-008-5768

COMPONENT DIAGRAM

KEY FEATURES

•

FSC APPLICATION DATA: RADIO COMMUNICATION SYSTEM,AIRBORNE

•

CRITICALITY CODE JUSTIFICATION: FEAT

•

TRANSMISSION LINE TYPE: COAXIAL CABLE

TECHNICAL CHARACTERISTICS

FSC APPLICATION DATA	RADIO COMMUNICATION SYSTEM,AIRBORNE
CRITICALITY CODE JUSTIFICATION	FEAT
TRANSMISSION LINE TYPE	COAXIAL CABLE
SPECIAL FEATURES	WEAPON SYSTEM ESSENTIL
END ITEM IDENTIFICATION	F-14 TOMCAT AIRCRAFT

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 1

A51A9005-3Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedDemilitarization required — mutilation + specific procedure

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FREQUENTLY ASKED QUESTIONS

What is CU1978A?

CU1978A is a DIPLEXER.

What parts can replace CU1978A?

There is 1 known substitute for CU1978A: A51A9005-3. Substitute compatibility should be verified for your specific system.

What is the NSN for CU1978A?

CU1978A is cataloged in the U.S. Government catalog under NSN 5985-00-008-5768. This indicates validated use in U.S. government and defense supply chains.

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CU1978A — DIPLEXER

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