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CA-140-QC — SWITCH,THERMOSTATIC

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

CA-140-QC: SWITCH,THERMOSTATIC.

The SWITCH,THERMOSTATIC is a the manufacturer industrial component. Key specifications include body_diameter: 0.500 INCHES NOMINAL IN, terminal_type: QUICK DISCONNECT, MALE, mounting_method: BRACKET(S), style_designator: CYLINDRICAL W/BRACKET, contact_action_stimulus: INCREASE, end_item_identification: RECTIFIER. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-586-9474, 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
CA-140-QC
NSN: 5930-01-586-9474
FSC: 5930 — Switches
CAGE: 59270 — SELCO PRODUCTS INC (USA)
SPECIFICATIONS
body_diameter0.500 INCHES NOMINAL IN
terminal_typeQUICK DISCONNECT, MALE
mounting_methodBRACKET(S)
style_designatorCYLINDRICAL W/BRACKET
contact_action_stimulusINCREASE
end_item_identificationRECTIFIER
media_for_which_designedGAS
temp_sensing_element_typeDISC
nonpile-up_contact_arrangement1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION
NSN5930-01-586-9474
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,THERMOSTATIC TITLE COMPONENT PN CA-140-QC MFR SWITCH,THERMOSTATIC
KEY FEATURES
•
BODY DIAMETER: 0.500 INCHES NOMINAL IN
•
CONTACT ACTION STIMULUS: INCREASE
•
TERMINAL TYPE: QUICK DISCONNECT, MALE
•
MOUNTING METHOD: BRACKET(S)
•
STYLE DESIGNATOR: CYLINDRICAL W/BRACKET
•
TEMP SENSING ELEMENT TYPE: DISC
•
NONPILE-UP CONTACT ARRANGEMENT: 1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION
•
MEDIA FOR WHICH DESIGNED: GAS
TECHNICAL CHARACTERISTICS
BODY DIAMETER0.500 INCHES NOMINAL IN
CONTACT ACTION STIMULUSINCREASE
TERMINAL TYPEQUICK DISCONNECT, MALE
MOUNTING METHODBRACKET(S)
STYLE DESIGNATORCYLINDRICAL W/BRACKET
TEMP SENSING ELEMENT TYPEDISC
NONPILE-UP CONTACT ARRANGEMENT1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION
MEDIA FOR WHICH DESIGNEDGAS
END ITEM IDENTIFICATIONRECTIFIER
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is CA-140-QC?
CA-140-QC is a SWITCH,THERMOSTATIC.
What is the NSN for CA-140-QC?
CA-140-QC is cataloged in the U.S. Government catalog under NSN 5930-01-586-9474. 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.