5012120-4 — COUPLER,DIRECTIONAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

5012120-4: COUPLER,DIRECTIONAL.

The COUPLER,DIRECTIONAL is a the manufacturer industrial component. Key specifications include unit_type: TRANSMISSION LINE, design_type: UNIDIRECTIONAL, usage_design: MAIN LINE TERMINAL FITTING, overall_width: 1.150 INCHES NOMINAL IN, overall_height: 1.000 INCHES MAXIMUM IN, overall_length: 2.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-100-6129, 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

5012120-4

NSN: 5985-01-100-6129
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 17981 — SCI SYSTEMS INC (USA)

SPECIFICATIONS

unit_type	TRANSMISSION LINE
design_type	UNIDIRECTIONAL
usage_design	MAIN LINE TERMINAL FITTING
overall_width	1.150 INCHES NOMINAL IN
overall_height	1.000 INCHES MAXIMUM IN
overall_length	2.500 INCHES NOMINAL IN
special_features	INTERNAL RESISTOR 53.6 OHMS PORM 1 PCT 2 WATTS
identifying_number	TERMINAL FITTING PART NO. PL-75
terminal_fitting_controlling_agency	TROMPETER ELECTRONICS INC
NSN	5985-01-100-6129

COMPONENT DIAGRAM

KEY FEATURES

•

TERMINAL FITTING CONTROLLING AGENCY: TROMPETER ELECTRONICS INC

•

USAGE DESIGN: MAIN LINE TERMINAL FITTING

•

IDENTIFYING NUMBER: TERMINAL FITTING PART NO. PL-75

•

DESIGN TYPE: UNIDIRECTIONAL

•

UNIT TYPE: TRANSMISSION LINE

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	1.000 INCHES MAXIMUM IN
TERMINAL FITTING CONTROLLING AGENCY	TROMPETER ELECTRONICS INC
USAGE DESIGN	MAIN LINE TERMINAL FITTING
IDENTIFYING NUMBER	TERMINAL FITTING PART NO. PL-75
DESIGN TYPE	UNIDIRECTIONAL
OVERALL LENGTH	2.500 INCHES NOMINAL IN
OVERALL WIDTH	1.150 INCHES NOMINAL IN
UNIT TYPE	TRANSMISSION LINE
SPECIAL FEATURES	INTERNAL RESISTOR 53.6 OHMS PORM 1 PCT 2 WATTS

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

5012120-004Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — stock exhausted; no further procurementDemilitarization required — mutilation

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FREQUENTLY ASKED QUESTIONS

What is 5012120-4?

5012120-4 is a COUPLER,DIRECTIONAL.

What parts can replace 5012120-4?

There is 1 known substitute for 5012120-4: 5012120-004. Substitute compatibility should be verified for your specific system.

What is the NSN for 5012120-4?

5012120-4 is cataloged in the U.S. Government catalog under NSN 5985-01-100-6129. This indicates validated use in U.S. government and defense supply chains.

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5012120-4 — COUPLER,DIRECTIONAL

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