D1C-18-746 — COUPLER,ROTARY,RADIO FREQUENCY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

D1C-18-746: COUPLER,ROTARY,RADIO FREQUENCY.

The COUPLER,ROTARY,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, unit_type: WAVEGUIDE, overall_width: 4.000 INCHES NOMINAL IN, overall_height: 5.000 INCHES NOMINAL IN, overall_length: 4.510 INCHES NOMINAL IN, mounting_configuration: FOUR 0.228 IN. DIA MTG HOLES ON 3.250 IN.

DIA BOLT CIRCLE IN. This part is cataloged in the U.S. Government catalog under NSN 5985-00-172-9156, 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

D1C-18-746

NSN: 5985-00-172-9156
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 01882 — DIAMOND ANTENNA & MICROWAVE CORPORATION (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY
unit_type	WAVEGUIDE
overall_width	4.000 INCHES NOMINAL IN
overall_height	5.000 INCHES NOMINAL IN
overall_length	4.510 INCHES NOMINAL IN
mounting_configuration	FOUR 0.228 IN. DIA MTG HOLES ON 3.250 IN. DIA BOLT CIRCLE IN
NSN	5985-00-172-9156

COMPONENT DIAGRAM

KEY FEATURES

•

UNIT TYPE: WAVEGUIDE

•

MOUNTING CONFIGURATION: FOUR 0.228 IN. DIA MTG HOLES ON 3.250 IN. DIA BOLT CIRCLE IN

•

MATERIAL: ALUMINUM ALLOY

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	5.000 INCHES NOMINAL IN
OVERALL LENGTH	4.510 INCHES NOMINAL IN
OVERALL WIDTH	4.000 INCHES NOMINAL IN
UNIT TYPE	WAVEGUIDE
MOUNTING CONFIGURATION	FOUR 0.228 IN. DIA MTG HOLES ON 3.250 IN. DIA BOLT CIRCLE IN
MATERIAL	ALUMINUM ALLOY

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

2534651Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Demilitarization required — mutilation + specific procedure

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FREQUENTLY ASKED QUESTIONS

What is D1C-18-746?

D1C-18-746 is a COUPLER,ROTARY,RADIO FREQUENCY.

What parts can replace D1C-18-746?

There is 1 known substitute for D1C-18-746: 2534651. Substitute compatibility should be verified for your specific system.

What is the NSN for D1C-18-746?

D1C-18-746 is cataloged in the U.S. Government catalog under NSN 5985-00-172-9156. This indicates validated use in U.S. government and defense supply chains.

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D1C-18-746 — COUPLER,ROTARY,RADIO FREQUENCY

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