4344-121-10 — SWITCH,THERMOSTATIC

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

4344-121-10: SWITCH,THERMOSTATIC.

The SWITCH,THERMOSTATIC is a the manufacturer industrial component. Key specifications include body_height: 0.327 INCHES MAXIMUM IN, body_diameter: 0.605 INCHES MAXIMUM IN, terminal_type: TAB, SOLDER LUG, overall_height: 0.521 INCHES NOMINAL IN, overall_length: 0.692 INCHES MAXIMUM IN, mounting_method: BRACKET(S) AND UNTHREADED HOLE(S). This part is cataloged in the U.S.

Government catalog under NSN 5930-00-131-9987, 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

4344-121-10

NSN: 5930-00-131-9987
FSC: 5930 — Switches
CAGE: 82647 — SENSATA TECHNOLOGIES, INC. DIV SENSATA ATTLEBORO (USA)

SPECIFICATIONS

body_height	0.327 INCHES MAXIMUM IN
body_diameter	0.605 INCHES MAXIMUM IN
terminal_type	TAB, SOLDER LUG
overall_height	0.521 INCHES NOMINAL IN
overall_length	0.692 INCHES MAXIMUM IN
mounting_method	BRACKET(S) AND UNTHREADED HOLE(S)
style_designator	DISC W/FLANGE
features_provided	HERMETICALLY SEALED CASE
precious_material	SILVER
contact_adjustability	DEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE
operating_temp_rating	260.0 CELSIUS MAXIMUM AND -54.0 CELSIUS MINIMUM DEGC
contact_action_stimulus	INCREASE
NSN	5930-00-131-9987

COMPONENT DIAGRAM

KEY FEATURES

•

BODY DIAMETER: 0.605 INCHES MAXIMUM IN

•

CONTACT ACTION STIMULUS: INCREASE

•

TERMINAL TYPE: TAB, SOLDER LUG

•

MOUNTING FACILITY PATTERN: TWO POSITION IN-LINE

•

PRECIOUS MATERIAL: SILVER

•

CONTACT LOAD CURRENT RATING: 5.0 AMPERES RESISTIVE LOAD THIRD VOLTAGE

TECHNICAL CHARACTERISTICS

BODY DIAMETER	0.605 INCHES MAXIMUM IN
OVERALL HEIGHT	0.521 INCHES NOMINAL IN
CONTACT ACTION STIMULUS	INCREASE
TERMINAL TYPE	TAB, SOLDER LUG
MOUNTING FACILITY PATTERN	TWO POSITION IN-LINE
PRECIOUS MATERIAL	SILVER
CONTACT LOAD CURRENT RATING	5.0 AMPERES RESISTIVE LOAD THIRD VOLTAGE
CONTACT LOAD CURRENT RATING	1.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE
CONTACT LOAD CURRENT RATING	2.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE
MOUNTING METHOD	BRACKET(S) AND UNTHREADED HOLE(S)

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 3

C4344-121Reference document

Same NSN cross-reference

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

905102-1Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

C4344-121-10Reference 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 4344-121-10?

4344-121-10 is a SWITCH,THERMOSTATIC.

What parts can replace 4344-121-10?

There are 3 known substitutes for 4344-121-10: C4344-121, 905102-1, C4344-121-10. Substitute compatibility should be verified for your specific system.

What is the NSN for 4344-121-10?

4344-121-10 is cataloged in the U.S. Government catalog under NSN 5930-00-131-9987. This indicates validated use in U.S. government and defense supply chains.

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