7904840 — COUPLER,DIRECTIONAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

7904840: COUPLER,DIRECTIONAL.

The COUPLER,DIRECTIONAL is a the manufacturer industrial component. Key specifications include unit_type: WAVEGUIDE, design_type: BIDIRECTIONAL, usage_design: MAIN LINE AND SECONDARY LINE TERMINAL FITTING, overall_width: 1.000 INCHES NOMINAL IN, overall_height: 1.000 INCHES NOMINAL IN, overall_length: 15.687 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5985-00-679-0645, 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

7904840

NSN: 5985-00-679-0645
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)

SPECIFICATIONS

unit_type	WAVEGUIDE
design_type	BIDIRECTIONAL
usage_design	MAIN LINE AND SECONDARY LINE TERMINAL FITTING
overall_width	1.000 INCHES NOMINAL IN
overall_height	1.000 INCHES NOMINAL IN
overall_length	15.687 INCHES NOMINAL IN
special_features	WEAPON SYSTEM ESSENTIAL
identifying_number	TERMINAL FITTING TYPE NO. UG-135/U
radio_frequency_rating	8.2 KILOHERTZ MINIMUM AND 12.4 KILOHERTZ MAXIMUM
criticality_code_justification	FEAT
terminal_fitting_controlling_agency	DEPARTMENT OF DEFENSE
NSN	5985-00-679-0645

COMPONENT DIAGRAM

KEY FEATURES

•

TERMINAL FITTING CONTROLLING AGENCY: DEPARTMENT OF DEFENSE

•

USAGE DESIGN: MAIN LINE AND SECONDARY LINE TERMINAL FITTING

•

IDENTIFYING NUMBER: TERMINAL FITTING TYPE NO. UG-135/U

•

DESIGN TYPE: BIDIRECTIONAL

•

CRITICALITY CODE JUSTIFICATION: FEAT

•

RADIO FREQUENCY RATING: 8.2 KILOHERTZ MINIMUM AND 12.4 KILOHERTZ MAXIMUM

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	1.000 INCHES NOMINAL IN
TERMINAL FITTING CONTROLLING AGENCY	DEPARTMENT OF DEFENSE
USAGE DESIGN	MAIN LINE AND SECONDARY LINE TERMINAL FITTING
IDENTIFYING NUMBER	TERMINAL FITTING TYPE NO. UG-135/U
DESIGN TYPE	BIDIRECTIONAL
CRITICALITY CODE JUSTIFICATION	FEAT
RADIO FREQUENCY RATING	8.2 KILOHERTZ MINIMUM AND 12.4 KILOHERTZ MAXIMUM
OVERALL LENGTH	15.687 INCHES NOMINAL IN
OVERALL WIDTH	1.000 INCHES NOMINAL 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 7

91473153Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

CAQIX752DReference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

X752DReference document

Same NSN cross-reference

Reference document — Secondary reference

414796Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

TR642437Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

28480X752DReference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

LIFECYCLE

NSN statusActive· U.S. Government catalog

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

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FREQUENTLY ASKED QUESTIONS

What is 7904840?

7904840 is a COUPLER,DIRECTIONAL.

What parts can replace 7904840?

There are 7 known substitutes for 7904840: 91473153, CAQIX752D, X752D and 4 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 7904840?

7904840 is cataloged in the U.S. Government catalog under NSN 5985-00-679-0645. This indicates validated use in U.S. government and defense supply chains.

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7904840 — COUPLER,DIRECTIONAL

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