12750-3ND — COUPLER,DIRECTIONAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

12750-3ND: COUPLER,DIRECTIONAL.

The COUPLER,DIRECTIONAL is a the manufacturer industrial component. Key specifications include unit_type: COAXIAL LINE AND WAVEGUIDE, design_type: BIDIRECTIONAL, usage_design: MAIN LINE AND SECONDARY LINE TERMINAL FITTING, overall_height: 3.800 INCHES MAXIMUM IN, overall_length: 12.000 INCHES NOMINAL IN, special_features: MATERIAL ALUMINUM 6061-T6. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-270-8626, 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

12750-3ND

NSN: 5985-01-270-8626
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 63661 — MICROWAVE DEVELOPMENT COMPANY INC DBA MICROWAVE DEVELOPMENT COMPANY INC (USA)

SPECIFICATIONS

unit_type	COAXIAL LINE AND WAVEGUIDE
design_type	BIDIRECTIONAL
usage_design	MAIN LINE AND SECONDARY LINE TERMINAL FITTING
overall_height	3.800 INCHES MAXIMUM IN
overall_length	12.000 INCHES NOMINAL IN
special_features	MATERIAL ALUMINUM 6061-T6
power_loss_in_decibels	30.0
radio_frequency_rating	7.5 GIGAHERTZ MINIMUM AND 18.0 GIGAHERTZ MAXIMUM
NSN	5985-01-270-8626

COMPONENT DIAGRAM

KEY FEATURES

•

USAGE DESIGN: MAIN LINE AND SECONDARY LINE TERMINAL FITTING

•

POWER LOSS IN DECIBELS: 30.0

•

DESIGN TYPE: BIDIRECTIONAL

•

RADIO FREQUENCY RATING: 7.5 GIGAHERTZ MINIMUM AND 18.0 GIGAHERTZ MAXIMUM

•

UNIT TYPE: COAXIAL LINE AND WAVEGUIDE

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	3.800 INCHES MAXIMUM IN
USAGE DESIGN	MAIN LINE AND SECONDARY LINE TERMINAL FITTING
POWER LOSS IN DECIBELS	30.0
DESIGN TYPE	BIDIRECTIONAL
RADIO FREQUENCY RATING	7.5 GIGAHERTZ MINIMUM AND 18.0 GIGAHERTZ MAXIMUM
OVERALL LENGTH	12.000 INCHES NOMINAL IN
UNIT TYPE	COAXIAL LINE AND WAVEGUIDE
SPECIAL FEATURES	MATERIAL ALUMINUM 6061-T6

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

12750D-3NReference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 12750-3ND?

12750-3ND is a COUPLER,DIRECTIONAL.

What parts can replace 12750-3ND?

There is 1 known substitute for 12750-3ND: 12750D-3N. Substitute compatibility should be verified for your specific system.

What is the NSN for 12750-3ND?

12750-3ND is cataloged in the U.S. Government catalog under NSN 5985-01-270-8626. This indicates validated use in U.S. government and defense supply chains.

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12750-3ND — COUPLER,DIRECTIONAL

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