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3103-205-3 — SWITCH,THERMOSTATIC

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

3103-205-3: SWITCH,THERMOSTATIC.

The SWITCH,THERMOSTATIC is a the manufacturer industrial component. Key specifications include body_height: 0.611 INCHES NOMINAL IN, terminal_type: TAB, SOLDER LUG, overall_height: 0.271 INCHES MINIMUM AND 0.291 INCHES MAXIMUM IN, mounting_method: THREADED STUD(S), overall_diameter: 0.635 INCHES NOMINAL IN, style_designator: DISC. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-531-0888, 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→ 3103-205-3
NSN: 5930-01-531-0888
FSC: 5930 — Switches
CAGE: 14604 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL DIV SENSING AND CONTROL (USA)
SPECIFICATIONS
body_height0.611 INCHES NOMINAL IN
terminal_typeTAB, SOLDER LUG
overall_height0.271 INCHES MINIMUM AND 0.291 INCHES MAXIMUM IN
mounting_methodTHREADED STUD(S)
overall_diameter0.635 INCHES NOMINAL IN
style_designatorDISC
end_item_identificationFWDFUSELAG
NSN5930-01-531-0888
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,THERMOSTATIC TITLE COMPONENT PN 3103-205-3 MFR SWITCH,THERMOSTATIC
KEY FEATURES
•
TERMINAL TYPE: TAB, SOLDER LUG
•
OVERALL DIAMETER: 0.635 INCHES NOMINAL IN
•
MOUNTING METHOD: THREADED STUD(S)
•
BODY HEIGHT: 0.611 INCHES NOMINAL IN
•
STYLE DESIGNATOR: DISC
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.271 INCHES MINIMUM AND 0.291 INCHES MAXIMUM IN
TERMINAL TYPETAB, SOLDER LUG
OVERALL DIAMETER0.635 INCHES NOMINAL IN
MOUNTING METHODTHREADED STUD(S)
BODY HEIGHT0.611 INCHES NOMINAL IN
STYLE DESIGNATORDISC
END ITEM IDENTIFICATIONFWDFUSELAG
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 2
11041-231-4Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
973114-9BReference document
Same NSN cross-reference
Reference document — Secondary reference
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 3103-205-3?
3103-205-3 is a SWITCH,THERMOSTATIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 3103-205-3?
There are 2 known substitutes for 3103-205-3: 11041-231-4, 973114-9B. Substitute compatibility should be verified for your specific system.
What is the NSN for 3103-205-3?
3103-205-3 is cataloged in the U.S. Government catalog under NSN 5930-01-531-0888. 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.