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438083 — SWITCH,THERMOSTATIC

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

438083: SWITCH,THERMOSTATIC.

The SWITCH,THERMOSTATIC is a the manufacturer industrial component. Key specifications include body_length: 1.891 INCHES NOMINAL IN, body_diameter: 0.562 INCHES NOMINAL IN, style_designator: CYLINDRICAL W/FLANGE, width_across_flats: 0.875 INCHES NOMINAL IN, contact_action_stimulus: INCREASE. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-998-0917, 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
438083
NSN: 5930-00-998-0917
NIINs: 009980917, 014639022
FSC: 5930 — Switches
CAGE: 57733 — STEWART-WARNER CORPORATION (USA)
SPECIFICATIONS
body_length1.891 INCHES NOMINAL IN
body_diameter0.562 INCHES NOMINAL IN
style_designatorCYLINDRICAL W/FLANGE
width_across_flats0.875 INCHES NOMINAL IN
contact_action_stimulusINCREASE
NSN5930-00-998-0917
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,THERMOSTATIC TITLE COMPONENT PN 438083 MFR SWITCH,THERMOSTATIC
KEY FEATURES
•
BODY DIAMETER: 0.562 INCHES NOMINAL IN
•
WIDTH ACROSS FLATS: 0.875 INCHES NOMINAL IN
•
CONTACT ACTION STIMULUS: INCREASE
•
STYLE DESIGNATOR: CYLINDRICAL W/FLANGE
•
BODY LENGTH: 1.891 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
BODY DIAMETER0.562 INCHES NOMINAL IN
WIDTH ACROSS FLATS0.875 INCHES NOMINAL IN
CONTACT ACTION STIMULUSINCREASE
STYLE DESIGNATORCYLINDRICAL W/FLANGE
BODY LENGTH1.891 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 438083?
438083 is a SWITCH,THERMOSTATIC.
What is the NSN for 438083?
438083 is cataloged in the U.S. Government catalog under NSN 5930-00-998-0917. 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.