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312189G01 — SWITCH,THERMOSTATIC

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

312189G01: SWITCH,THERMOSTATIC.

The SWITCH,THERMOSTATIC is a the manufacturer industrial component. Key specifications include body_length: 1.750 INCHES NOMINAL IN, cubic_measure: 80.000 CUBIC INCHES, overall_width: 2.250 INCHES NOMINAL IN, terminal_type: QUICK DISCONNECT, MALE, overall_height: 1.140 INCHES NOMINAL IN, overall_length: 51.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-234-6767, 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→ 312189G01
NSN: 5930-01-234-6767
FSC: 5930 — Switches
CAGE: 32011 — KENDRO LABORATORY PRODUCTS LP A UNIT OF SPX (USA)
SPECIFICATIONS
body_length1.750 INCHES NOMINAL IN
cubic_measure80.000 CUBIC INCHES
overall_width2.250 INCHES NOMINAL IN
terminal_typeQUICK DISCONNECT, MALE
overall_height1.140 INCHES NOMINAL IN
overall_length51.000 INCHES NOMINAL IN
mounting_methodFLANGE
style_designatorRECTANGULAR
contact_adjustabilityDEACTUATION POINT ADJUSTABLE, PRESET
operating_temp_rating2.0 CELSIUS NOMINAL DEGC
contact_action_stimulusINCREASE
end_item_identification4110-01-117-3902 REFRIGERATOR,BLOOD BANK
NSN5930-01-234-6767
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,THERMOSTATIC TITLE COMPONENT PN 312189G01 MFR SWITCH,THERMOSTATIC
KEY FEATURES
•
CONTACT ACTION STIMULUS: INCREASE
•
TERMINAL TYPE: QUICK DISCONNECT, MALE
•
MOUNTING FACILITY PATTERN: TWO POSITION IN-LINE
•
CONTACT LOAD CURRENT RATING: 8.0 AMPERES INDUCTIVE LOAD SINGLE VOLTAGE
•
MOUNTING METHOD: FLANGE
•
STYLE DESIGNATOR: RECTANGULAR
•
TEMP SENSING ELEMENT TYPE: CAPILLARY TUBE
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.140 INCHES NOMINAL IN
CONTACT ACTION STIMULUSINCREASE
TERMINAL TYPEQUICK DISCONNECT, MALE
MOUNTING FACILITY PATTERNTWO POSITION IN-LINE
CONTACT LOAD CURRENT RATING8.0 AMPERES INDUCTIVE LOAD SINGLE VOLTAGE
MOUNTING METHODFLANGE
STYLE DESIGNATORRECTANGULAR
TEMP SENSING ELEMENT TYPECAPILLARY TUBE
OVERALL LENGTH51.000 INCHES NOMINAL IN
OVERALL WIDTH2.250 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
CTL001Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 312189G01?
312189G01 is a SWITCH,THERMOSTATIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 312189G01?
There is 1 known substitute for 312189G01: CTL001. Substitute compatibility should be verified for your specific system.
What is the NSN for 312189G01?
312189G01 is cataloged in the U.S. Government catalog under NSN 5930-01-234-6767. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.