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52MAD1282N18PC21 — SWITCH,THERMOSTATIC

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

52MAD1282N18PC21: SWITCH,THERMOSTATIC.

The SWITCH,THERMOSTATIC is a the manufacturer industrial component. Key specifications include body_height: 2.750 INCHES NOMINAL IN, bulb_length: 3.000 INCHES NOMINAL IN, bulb_diameter: 0.375 INCHES NOMINAL IN, overall_width: 2.812 INCHES NOMINAL IN, terminal_type: SCREW, overall_height: 5.687 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-642-9110, 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
52MAD1282N18PC21
NSN: 5930-00-642-9110
FSC: 5930 — Switches
CAGE: 10855 — CARRIER CORP (USA)
SPECIFICATIONS
body_height2.750 INCHES NOMINAL IN
bulb_length3.000 INCHES NOMINAL IN
bulb_diameter0.375 INCHES NOMINAL IN
overall_width2.812 INCHES NOMINAL IN
terminal_typeSCREW
overall_height5.687 INCHES NOMINAL IN
overall_length5.188 INCHES NOMINAL IN
mounting_methodBRACKET(S) AND UNTHREADED HOLE(S)
style_designatorRECTANGULAR
features_providedELECTRICAL ACCESS PORT
precious_materialSILVER
capillary_tube_length360.0 INCHES NOMINAL IN
NSN5930-00-642-9110
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,THERMOSTATIC TITLE COMPONENT PN 52MAD1282N18PC21 MFR SWITCH,THERMOSTATIC
KEY FEATURES
•
CONTACT ACTION STIMULUS: INCREASE
•
TERMINAL TYPE: SCREW
•
MOUNTING FACILITY PATTERN: ISOSCELES TRIANGLE
•
BULB LENGTH: 3.000 INCHES NOMINAL IN
•
BULB DIAMETER: 0.375 INCHES NOMINAL IN
•
PRECIOUS MATERIAL: SILVER
•
CONTACT LOAD CURRENT RATING: 4.0 AMPERES INDUCTIVE LOAD THIRD VOLTAGE
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT5.687 INCHES NOMINAL IN
CONTACT ACTION STIMULUSINCREASE
TERMINAL TYPESCREW
MOUNTING FACILITY PATTERNISOSCELES TRIANGLE
BULB LENGTH3.000 INCHES NOMINAL IN
BULB DIAMETER0.375 INCHES NOMINAL IN
PRECIOUS MATERIALSILVER
CONTACT LOAD CURRENT RATING4.0 AMPERES INDUCTIVE LOAD THIRD VOLTAGE
CONTACT LOAD CURRENT RATING8.0 AMPERES INDUCTIVE LOAD SECOND VOLTAGE
CONTACT LOAD CURRENT RATING3.2 AMPERES INDUCTIVE LOAD FOURTH VOLTAGE
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 9
571-3801-1303673BLINE12Reference document
Same NSN cross-reference
Reference document — Secondary reference
571-3801-1303673BLINE11Reference document
Same NSN cross-reference
Reference document — Secondary reference
NF9-20026Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
571-3801-1444715REVAPC20Reference document
Same NSN cross-reference
Reference document — Secondary reference
52MAD1282N1LINE12Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
571-3801-1444715REVAPC21Reference 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 52MAD1282N18PC21?
52MAD1282N18PC21 is a SWITCH,THERMOSTATIC.
What parts can replace 52MAD1282N18PC21?
There are 9 known substitutes for 52MAD1282N18PC21: 571-3801-1303673BLINE12, 571-3801-1303673BLINE11, NF9-20026 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 52MAD1282N18PC21?
52MAD1282N18PC21 is cataloged in the U.S. Government catalog under NSN 5930-00-642-9110. 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.