PartsTable
Technical Data Sheet
Download PDF

438031 — SWITCH,THERMOSTATIC

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

438031: SWITCH,THERMOSTATIC.

The SWITCH,THERMOSTATIC is a the manufacturer industrial component. Key specifications include body_length: 1.000 INCHES NOMINAL IN, body_diameter: 0.558 INCHES MINIMUM AND 0.563 INCHES MAXIMUM IN, terminal_type: SCREW, mounting_method: IMMERSION WELL, features_provided: INTERNALLY GROUNDED, width_across_flats: 0.875 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-474-7389, 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
438031
NSN: 5930-00-474-7389
NIINs: 004747389, 017163605
FSC: 5930 — Switches
CAGE: 57733 — STEWART-WARNER CORPORATION (USA)
SPECIFICATIONS
body_length1.000 INCHES NOMINAL IN
body_diameter0.558 INCHES MINIMUM AND 0.563 INCHES MAXIMUM IN
terminal_typeSCREW
mounting_methodIMMERSION WELL
features_providedINTERNALLY GROUNDED
width_across_flats0.875 INCHES NOMINAL IN
contact_adjustabilityACTUATION POINT NOT ADJUSTABLE
contact_action_stimulusINCREASE
contact_stimulus_rating208.00 ACTUATION POINT MINIMUM DEGREES FAHRENHEIT AND 212.00 ACTUATION POINT MAXIMUM DEGREES FAHRENHEIT
end_item_identificationR-102 RESTAURANT FIRE SUPPRESSION SYSTEM
media_for_which_designedGAS OR LIQUID
temp_sensing_element_typeINTERNAL SENSOR
NSN5930-00-474-7389
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,THERMOSTATIC TITLE COMPONENT PN 438031 MFR SWITCH,THERMOSTATIC
KEY FEATURES
•
BODY DIAMETER: 0.558 INCHES MINIMUM AND 0.563 INCHES MAXIMUM IN
•
WIDTH ACROSS FLATS: 0.875 INCHES NOMINAL IN
•
CONTACT ACTION STIMULUS: INCREASE
•
TERMINAL TYPE: SCREW
•
MOUNTING METHOD: IMMERSION WELL
•
TEMP SENSING ELEMENT TYPE: INTERNAL SENSOR
•
FEATURES PROVIDED: INTERNALLY GROUNDED
•
BODY LENGTH: 1.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
BODY DIAMETER0.558 INCHES MINIMUM AND 0.563 INCHES MAXIMUM IN
WIDTH ACROSS FLATS0.875 INCHES NOMINAL IN
CONTACT ACTION STIMULUSINCREASE
TERMINAL TYPESCREW
MOUNTING METHODIMMERSION WELL
TEMP SENSING ELEMENT TYPEINTERNAL SENSOR
FEATURES PROVIDEDINTERNALLY GROUNDED
BODY LENGTH1.000 INCHES NOMINAL IN
NONPILE-UP CONTACT ARRANGEMENT1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
MEDIA FOR WHICH DESIGNEDGAS OR LIQUID
SUBSTITUTES & CROSS-REFERENCES 2
A4743Reference document
Same NSN cross-reference
Reference document — Secondary reference
HC26-51-17A1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 438031?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 438031?
438031 is a SWITCH,THERMOSTATIC.
What parts can replace 438031?
There are 2 known substitutes for 438031: A4743, HC26-51-17A1. Substitute compatibility should be verified for your specific system.
What is the NSN for 438031?
438031 is cataloged in the U.S. Government catalog under NSN 5930-00-474-7389. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 438031