1978734 — COUPLER,ROTARY,RADIO FREQUENCY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

1978734: COUPLER,ROTARY,RADIO FREQUENCY.

The COUPLER,ROTARY,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, unit_type: WAVEGUIDE, radio_frequency_rating: 9.2 GIGAHERTZ MINIMUM AND 9.6 GIGAHERTZ MAXIMUM, end_item_identification: RADAR MAST. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-413-4661, 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

1978734

NSN: 5985-01-413-4661
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 03956 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)

SPECIFICATIONS

material	COPPER ALLOY
unit_type	WAVEGUIDE
radio_frequency_rating	9.2 GIGAHERTZ MINIMUM AND 9.6 GIGAHERTZ MAXIMUM
end_item_identification	RADAR MAST
NSN	5985-01-413-4661

COMPONENT DIAGRAM

KEY FEATURES

•

RADIO FREQUENCY RATING: 9.2 GIGAHERTZ MINIMUM AND 9.6 GIGAHERTZ MAXIMUM

•

UNIT TYPE: WAVEGUIDE

•

MATERIAL: COPPER ALLOY

TECHNICAL CHARACTERISTICS

RADIO FREQUENCY RATING	9.2 GIGAHERTZ MINIMUM AND 9.6 GIGAHERTZ MAXIMUM
UNIT TYPE	WAVEGUIDE
END ITEM IDENTIFICATION	RADAR MAST
MATERIAL	COPPER ALLOY

SUBSTITUTES & CROSS-REFERENCES 2

11-4110Reference document

Same NSN cross-reference

Reference document — Secondary reference

DIC27-746Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Demilitarization required — mutilation + specific procedure

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FREQUENTLY ASKED QUESTIONS

What is 1978734?

1978734 is a COUPLER,ROTARY,RADIO FREQUENCY.

What parts can replace 1978734?

There are 2 known substitutes for 1978734: 11-4110, DIC27-746. Substitute compatibility should be verified for your specific system.

What is the NSN for 1978734?

1978734 is cataloged in the U.S. Government catalog under NSN 5985-01-413-4661. This indicates validated use in U.S. government and defense supply chains.

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1978734 — COUPLER,ROTARY,RADIO FREQUENCY

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