1213628-201 — COUPLER,DIRECTIONAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

1213628-201: COUPLER,DIRECTIONAL.

The COUPLER,DIRECTIONAL is a the manufacturer industrial component. Key specifications include unit_type: WAVEGUIDE, design_type: UNIDIRECTIONAL, usage_design: MAIN LINE TERMINAL FITTING, overall_width: 7.990 INCHES MINIMUM AND 8.010 INCHES MAXIMUM IN, overall_height: 4.000 INCHES NOMINAL IN, overall_length: 12.050 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-381-4477, 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

1213628-201

NSN: 5985-01-381-4477
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 03538 — LOCKHEED MARTIN CORPORATION DIV RMS (USA)

SPECIFICATIONS

unit_type	WAVEGUIDE
design_type	UNIDIRECTIONAL
usage_design	MAIN LINE TERMINAL FITTING
overall_width	7.990 INCHES MINIMUM AND 8.010 INCHES MAXIMUM IN
overall_height	4.000 INCHES NOMINAL IN
overall_length	12.050 INCHES MAXIMUM IN
power_loss_in_decibels	44.2
radio_frequency_rating	2.7 GIGAHERTZ MINIMUM AND 3.0 GIGAHERTZ MAXIMUM
NSN	5985-01-381-4477

COMPONENT DIAGRAM

KEY FEATURES

•

USAGE DESIGN: MAIN LINE TERMINAL FITTING

•

POWER LOSS IN DECIBELS: 44.2

•

DESIGN TYPE: UNIDIRECTIONAL

•

RADIO FREQUENCY RATING: 2.7 GIGAHERTZ MINIMUM AND 3.0 GIGAHERTZ MAXIMUM

•

UNIT TYPE: WAVEGUIDE

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	4.000 INCHES NOMINAL IN
USAGE DESIGN	MAIN LINE TERMINAL FITTING
POWER LOSS IN DECIBELS	44.2
DESIGN TYPE	UNIDIRECTIONAL
RADIO FREQUENCY RATING	2.7 GIGAHERTZ MINIMUM AND 3.0 GIGAHERTZ MAXIMUM
OVERALL LENGTH	12.050 INCHES MAXIMUM IN
OVERALL WIDTH	7.990 INCHES MINIMUM AND 8.010 INCHES MAXIMUM IN
UNIT TYPE	WAVEGUIDE

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

435241Reference document

Same NSN cross-reference

Reference document — Secondary reference

AMC1036Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 1213628-201?

1213628-201 is a COUPLER,DIRECTIONAL.

What parts can replace 1213628-201?

There are 2 known substitutes for 1213628-201: 435241, AMC1036. Substitute compatibility should be verified for your specific system.

What is the NSN for 1213628-201?

1213628-201 is cataloged in the U.S. Government catalog under NSN 5985-01-381-4477. This indicates validated use in U.S. government and defense supply chains.

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1213628-201 — COUPLER,DIRECTIONAL

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