C4344-139-5 — SWITCH,THERMOSTATIC

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

C4344-139-5: SWITCH,THERMOSTATIC.

The SWITCH,THERMOSTATIC is a the manufacturer industrial component. Key specifications include body_height: 0.280 INCHES NOMINAL IN, body_diameter: 0.568 INCHES NOMINAL IN, overall_width: 0.649 INCHES NOMINAL IN, terminal_type: TAB, SOLDER LUG, overall_height: 0.350 INCHES NOMINAL IN, overall_length: 1.462 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-070-8205, 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

C4344-139-5

NSN: 5930-00-070-8205
FSC: 5930 — Switches
CAGE: 73803 — TEXAS INSTRUMENTS INC METALLURGICAL MATERIALS DIV (USA)

SPECIFICATIONS

body_height	0.280 INCHES NOMINAL IN
body_diameter	0.568 INCHES NOMINAL IN
overall_width	0.649 INCHES NOMINAL IN
terminal_type	TAB, SOLDER LUG
overall_height	0.350 INCHES NOMINAL IN
overall_length	1.462 INCHES NOMINAL IN
mounting_method	BRACKET(S)
style_designator	DISC W/FLANGE
frequency_in_hertz	60.0 SINGLE VOLTAGE
contact_adjustability	DEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE
contact_action_stimulus	INCREASE
contact_stimulus_rating	86.00 ACTUATION POINT NOMINAL DEGREES FAHRENHEIT AND 76.00 DEACTUATION POINT NOMINAL DEGREES FAHRENHEIT
NSN	5930-00-070-8205

COMPONENT DIAGRAM

KEY FEATURES

•

BODY DIAMETER: 0.568 INCHES NOMINAL IN

•

FREQUENCY IN HERTZ: 60.0 SINGLE VOLTAGE

•

CONTACT ACTION STIMULUS: INCREASE

•

TERMINAL TYPE: TAB, SOLDER LUG

•

MOUNTING FACILITY PATTERN: TWO POSITION IN-LINE

•

CONTACT LOAD CURRENT RATING: 2.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE

TECHNICAL CHARACTERISTICS

BODY DIAMETER	0.568 INCHES NOMINAL IN
OVERALL HEIGHT	0.350 INCHES NOMINAL IN
FREQUENCY IN HERTZ	60.0 SINGLE VOLTAGE
CONTACT ACTION STIMULUS	INCREASE
TERMINAL TYPE	TAB, SOLDER LUG
MOUNTING FACILITY PATTERN	TWO POSITION IN-LINE
CONTACT LOAD CURRENT RATING	2.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE
CONTACT LOAD CURRENT RATING	5.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE
MOUNTING METHOD	BRACKET(S)
BODY HEIGHT	0.280 INCHES NOMINAL IN

OTHER ITEMS IN FSC 5930 — Switches

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5930-00-000-0117 5930-00-001-1407 5930-00-001-1890 5930-00-001-2571 5930-00-001-2575 5930-00-001-2580 5930-00-001-2608 5930-00-001-2609

SUBSTITUTES & CROSS-REFERENCES 1

4344-139-5Reference 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 C4344-139-5?

C4344-139-5 is a SWITCH,THERMOSTATIC.

What parts can replace C4344-139-5?

There is 1 known substitute for C4344-139-5: 4344-139-5. Substitute compatibility should be verified for your specific system.

What is the NSN for C4344-139-5?

C4344-139-5 is cataloged in the U.S. Government catalog under NSN 5930-00-070-8205. This indicates validated use in U.S. government and defense supply chains.

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