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L6189A2043B — SWITCH,THERMOSTATIC

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

L6189A2043B: SWITCH,THERMOSTATIC.

The SWITCH,THERMOSTATIC is a the manufacturer industrial component. Key specifications include end_item_identification: RECIRCULATION HEATING UNIT, HONEYWELL INC. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-473-7560, 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
L6189A2043B
NSN: 5930-01-473-7560
FSC: 5930 — Switches
CAGE: 27319 — HONEYWELL INC RESIDENTIAL DIV (USA)
SPECIFICATIONS
end_item_identificationRECIRCULATION HEATING UNIT, HONEYWELL INC
NSN5930-01-473-7560
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,THERMOSTATIC TITLE COMPONENT PN L6189A2043B MFR SWITCH,THERMOSTATIC
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONRECIRCULATION HEATING UNIT, HONEYWELL INC
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
HEALCF001.042Reference 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 L6189A2043B?
L6189A2043B is a SWITCH,THERMOSTATIC.
What parts can replace L6189A2043B?
There is 1 known substitute for L6189A2043B: HEALCF001.042. Substitute compatibility should be verified for your specific system.
What is the NSN for L6189A2043B?
L6189A2043B is cataloged in the U.S. Government catalog under NSN 5930-01-473-7560. 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.