CD-266 — COUPLER,DIRECTIONAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

CD-266: COUPLER,DIRECTIONAL.

The COUPLER,DIRECTIONAL is a the manufacturer industrial component. Key specifications include material: STEEL COMP E4340 OR STEEL COMP 4340 OVERALL, unit_type: TRANSMISSION LINE, design_type: BIDIRECTIONAL, usage_design: MAIN LINE TERMINAL FITTING, overall_width: 3.061 INCHES NOMINAL IN, overall_height: 1.187 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5985-00-442-6876, 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

CD-266

NSN: 5985-00-442-6876
NIINs: 004426876, 008299872
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 96341 — COBHAM ADVANCED ELECTRONIC SOLUTIONS INC. (USA)

SPECIFICATIONS

material	STEEL COMP E4340 OR STEEL COMP 4340 OVERALL
unit_type	TRANSMISSION LINE
design_type	BIDIRECTIONAL
usage_design	MAIN LINE TERMINAL FITTING
overall_width	3.061 INCHES NOMINAL IN
overall_height	1.187 INCHES NOMINAL IN
overall_length	3.061 INCHES NOMINAL IN
surface_finish	16.0 MICROINCHES OUTSIDE DIAMETER
first_end_style	RADIUS
surface_treatment	CADMIUM OR CHROMIUM OVERALL
identifying_number	TERMINAL FITTING TYPE OSM,FEMALE
pin_overall_length	1.372 INCHES MINIMUM AND 1.374 INCHES MAXIMUM IN
NSN	5985-00-442-6876

COMPONENT DIAGRAM

KEY FEATURES

•

TERMINAL FITTING CONTROLLING AGENCY: ANY ACCEPTABLE

•

USAGE DESIGN: MAIN LINE TERMINAL FITTING

•

IDENTIFYING NUMBER: TERMINAL FITTING TYPE OSM,FEMALE

•

DESIGN TYPE: BIDIRECTIONAL

•

RADIO FREQUENCY RATING: 100.0 MEGAHERTZ MINIMUM AND 200.0 MEGAHERTZ MAXIMUM

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	1.187 INCHES NOMINAL IN
TERMINAL FITTING CONTROLLING AGENCY	ANY ACCEPTABLE
USAGE DESIGN	MAIN LINE TERMINAL FITTING
IDENTIFYING NUMBER	TERMINAL FITTING TYPE OSM,FEMALE
DESIGN TYPE	BIDIRECTIONAL
RADIO FREQUENCY RATING	100.0 MEGAHERTZ MINIMUM AND 200.0 MEGAHERTZ MAXIMUM
OVERALL LENGTH	3.061 INCHES NOMINAL IN
OVERALL WIDTH	3.061 INCHES NOMINAL IN
UNIT TYPE	TRANSMISSION LINE

SUBSTITUTES & CROSS-REFERENCES 1

618582-5Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation

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FREQUENTLY ASKED QUESTIONS

What is CD-266?

CD-266 is a COUPLER,DIRECTIONAL.

What parts can replace CD-266?

There is 1 known substitute for CD-266: 618582-5. Substitute compatibility should be verified for your specific system.

What is the NSN for CD-266?

CD-266 is cataloged in the U.S. Government catalog under NSN 5985-00-442-6876. This indicates validated use in U.S. government and defense supply chains.

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CD-266 — COUPLER,DIRECTIONAL

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