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3150378-4 — SWITCH,THERMOSTATIC

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

3150378-4: SWITCH,THERMOSTATIC.

The SWITCH,THERMOSTATIC is a the manufacturer industrial component. Key specifications include thread_class: 3A SINGLE THREADED BUSHING A, terminal_type: CONNECTOR, RECEPTACLE, mounting_method: THREADED BUSHING, style_designator: CYLINDRICAL, features_provided: AUTOMATIC RESET, width_across_flats: 1.000 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-374-2943, 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
MRO→ MRO_GENERAL→ 3150378-4
NSN: 5930-01-374-2943
FSC: 5930 — Switches
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
thread_class3A SINGLE THREADED BUSHING A
terminal_typeCONNECTOR, RECEPTACLE
mounting_methodTHREADED BUSHING
style_designatorCYLINDRICAL
features_providedAUTOMATIC RESET
width_across_flats1.000 INCHES MAXIMUM IN
nominal_thread_size0.750 INCHES SINGLE THREADED BUSHING IN
contact_adjustabilityACTUATION POINT NOT ADJUSTABLE
operating_temp_rating-65.0 FAHRENHEIT MINIMUM AND 450.0 FAHRENHEIT MAXIMUM DEGF
contact_action_stimulusINCREASE
media_for_which_designedGAS OR LIQUID
thread_series_designatorUNF SINGLE THREADED BUSHING
NSN5930-01-374-2943
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,THERMOSTATIC TITLE COMPONENT PN 3150378-4 MFR SWITCH,THERMOSTATIC
KEY FEATURES
•
WIDTH ACROSS FLATS: 1.000 INCHES MAXIMUM IN
•
CONTACT ACTION STIMULUS: INCREASE
•
TERMINAL TYPE: CONNECTOR, RECEPTACLE
•
CONTACT LOAD CURRENT RATING: 2.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE
•
MOUNTING METHOD: THREADED BUSHING
•
STYLE DESIGNATOR: CYLINDRICAL
•
TEMP SENSING ELEMENT TYPE: INTERNAL SENSOR
•
FEATURES PROVIDED: AUTOMATIC RESET
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS1.000 INCHES MAXIMUM IN
CONTACT ACTION STIMULUSINCREASE
TERMINAL TYPECONNECTOR, RECEPTACLE
CONTACT LOAD CURRENT RATING2.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE
MOUNTING METHODTHREADED BUSHING
STYLE DESIGNATORCYLINDRICAL
TEMP SENSING ELEMENT TYPEINTERNAL SENSOR
FEATURES PROVIDEDAUTOMATIC RESET
NOMINAL THREAD SIZE0.750 INCHES SINGLE THREADED BUSHING IN
OPERATING TEMP RATING-65.0 FAHRENHEIT MINIMUM AND 450.0 FAHRENHEIT MAXIMUM DEGF
SUBSTITUTES & CROSS-REFERENCES 1
21546-3-84-1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 3150378-4?
3150378-4 is a SWITCH,THERMOSTATIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 3150378-4?
There is 1 known substitute for 3150378-4: 21546-3-84-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 3150378-4?
3150378-4 is cataloged in the U.S. Government catalog under NSN 5930-01-374-2943. This indicates validated use in U.S. government and defense supply chains.
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