277-0457-010 — COUPLER,DIRECTIONAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

277-0457-010: COUPLER,DIRECTIONAL.

The COUPLER,DIRECTIONAL is a the manufacturer industrial component. Key specifications include unit_type: COAXIAL LINE, design_type: BIDIRECTIONAL, usage_design: MAIN LINE TERMINAL FITTING, overall_width: 0.525 INCHES NOMINAL IN, overall_height: 0.380 INCHES NOMINAL IN, overall_length: 0.780 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-062-9115, 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

277-0457-010

NSN: 5985-01-062-9115
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)

SPECIFICATIONS

unit_type	COAXIAL LINE
design_type	BIDIRECTIONAL
usage_design	MAIN LINE TERMINAL FITTING
overall_width	0.525 INCHES NOMINAL IN
overall_height	0.380 INCHES NOMINAL IN
overall_length	0.780 INCHES NOMINAL IN
radio_frequency_rating	10.0 MEGAHERTZ MINIMUM AND 400.0 MEGAHERTZ MAXIMUM
NSN	5985-01-062-9115

COMPONENT DIAGRAM

KEY FEATURES

•

USAGE DESIGN: MAIN LINE TERMINAL FITTING

•

DESIGN TYPE: BIDIRECTIONAL

•

RADIO FREQUENCY RATING: 10.0 MEGAHERTZ MINIMUM AND 400.0 MEGAHERTZ MAXIMUM

•

UNIT TYPE: COAXIAL LINE

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	0.380 INCHES NOMINAL IN
USAGE DESIGN	MAIN LINE TERMINAL FITTING
DESIGN TYPE	BIDIRECTIONAL
RADIO FREQUENCY RATING	10.0 MEGAHERTZ MINIMUM AND 400.0 MEGAHERTZ MAXIMUM
OVERALL LENGTH	0.780 INCHES NOMINAL IN
OVERALL WIDTH	0.525 INCHES NOMINAL IN
UNIT TYPE	COAXIAL LINE

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

R-D3-10-216Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — mutilation + specific procedure

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FREQUENTLY ASKED QUESTIONS

What is 277-0457-010?

277-0457-010 is a COUPLER,DIRECTIONAL.

What parts can replace 277-0457-010?

There is 1 known substitute for 277-0457-010: R-D3-10-216. Substitute compatibility should be verified for your specific system.

What is the NSN for 277-0457-010?

277-0457-010 is cataloged in the U.S. Government catalog under NSN 5985-01-062-9115. This indicates validated use in U.S. government and defense supply chains.

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277-0457-010 — COUPLER,DIRECTIONAL

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