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12456 — SWITCH,THERMOSTATIC

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

12456: SWITCH,THERMOSTATIC.

The SWITCH,THERMOSTATIC is a the manufacturer industrial component. Key specifications include material: STEEL BAND, body_width: 1.031 INCHES NOMINAL IN, case_style: SQUARE, seal_width: 0.250 INCHES NOMINAL IN, body_height: 0.830 INCHES NOMINAL IN, body_length: 1.100 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5950-00-231-9670, 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→ 12456
NSN: 5950-00-231-9670
NIINs: 002319670, 004706077, 005034547, 007632679, 011628083, 011883476, 012725177, 014174274, 014532255, 015068825
FSC: 5950 — Coils and Transformers
CAGE: 95266 — OECO, LLC DBA PACIFIC SCIENTIFIC OECO DIV FIRE SAFETY AND POWER SYSTEMS (USA)
SPECIFICATIONS
materialSTEEL BAND
body_width1.031 INCHES NOMINAL IN
case_styleSQUARE
seal_width0.250 INCHES NOMINAL IN
body_height0.830 INCHES NOMINAL IN
body_length1.100 INCHES NOMINAL IN
bulb_length1.500 INCHES NOMINAL IN
temp_rating-65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF
bulb_diameter0.375 INCHES NOMINAL IN
overall_width0.313 INCHES NOMINAL IN
rating_methodELECTRICAL SINGLE COMPONENT SINGLE WINDING
terminal_typeSCREW
NSN5950-00-231-9670
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,THERMOSTATIC TITLE COMPONENT PN 12456 MFR SWITCH,THERMOSTATIC
KEY FEATURES
•
MOUNTING FACILITY QUANTITY: 2 SINGLE GROUP
•
INCLOSURE TYPE: OPEN
•
MOUNTING METHOD: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
•
INDUCTANCE RATING: 800.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
•
BODY WIDTH: 1.031 INCHES NOMINAL IN
•
BODY HEIGHT: 0.830 INCHES NOMINAL IN
•
MOUNTING HOLE DIAMETER: 0.125 INCHES NOMINAL SINGLE GROUP IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.830 INCHES NOMINAL IN
MOUNTING FACILITY QUANTITY2 SINGLE GROUP
INCLOSURE TYPEOPEN
MOUNTING METHODFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
INDUCTANCE RATING800.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
BODY WIDTH1.031 INCHES NOMINAL IN
BODY HEIGHT0.830 INCHES NOMINAL IN
MOUNTING HOLE DIAMETER0.125 INCHES NOMINAL SINGLE GROUP IN
OVERALL LENGTH1.100 INCHES NOMINAL IN
OVERALL WIDTH1.030 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 12456?
12456 is a SWITCH,THERMOSTATIC. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 12456?
12456 is cataloged in the U.S. Government catalog under NSN 5950-00-231-9670. 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.