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2504077RN — SWITCH,THERMOSTATIC

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

2504077RN: SWITCH,THERMOSTATIC.

The SWITCH,THERMOSTATIC is a the manufacturer industrial component. Key specifications include overall_width: 5.125 INCHES NOMINAL IN, terminal_type: TAB W/SCREW, overall_height: 2.125 INCHES NOMINAL IN, overall_length: 5.750 INCHES NOMINAL IN, mounting_method: BRACKET(S), capillary_tube_length: 120.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-259-8017, 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→ 2504077RN
NSN: 5930-00-259-8017
FSC: 5930 — Switches
CAGE: 19278 — DETROIT SWITCH INC DBA DETROIT SWITCH INC (USA)
SPECIFICATIONS
overall_width5.125 INCHES NOMINAL IN
terminal_typeTAB W/SCREW
overall_height2.125 INCHES NOMINAL IN
overall_length5.750 INCHES NOMINAL IN
mounting_methodBRACKET(S)
capillary_tube_length120.000 INCHES NOMINAL IN
contact_adjustabilityACTUATION POINT ADJUSTABLE
operating_temp_rating150.0 FAHRENHEIT MAXIMUM DEGF
contact_action_stimulusINCREASE
contact_adjustment_range+0.00 TO 60.00 ACTUATION POINT DEGREES FAHRENHEIT
temp_sensing_element_typeCAPILLARY TUBE
contact_load_current_rating1.0 AMPERES RESISTIVE LOAD THIRD VOLTAGE
NSN5930-00-259-8017
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,THERMOSTATIC TITLE COMPONENT PN 2504077RN MFR SWITCH,THERMOSTATIC
KEY FEATURES
•
CONTACT ACTION STIMULUS: INCREASE
•
TERMINAL TYPE: TAB W/SCREW
•
CONTACT LOAD CURRENT RATING: 1.0 AMPERES RESISTIVE LOAD THIRD VOLTAGE
•
MOUNTING METHOD: BRACKET(S)
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT2.125 INCHES NOMINAL IN
CONTACT ACTION STIMULUSINCREASE
TERMINAL TYPETAB W/SCREW
CONTACT LOAD CURRENT RATING1.0 AMPERES RESISTIVE LOAD THIRD VOLTAGE
CONTACT LOAD CURRENT RATING13.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE
CONTACT LOAD CURRENT RATING4.6 AMPERES RESISTIVE LOAD FOURTH VOLTAGE
CONTACT LOAD CURRENT RATING2.7 AMPERES RESISTIVE LOAD FIRST VOLTAGE
MOUNTING METHODBRACKET(S)
CONTACT ADJUSTMENT RANGE+0.00 TO 60.00 ACTUATION POINT DEGREES FAHRENHEIT
TEMP SENSING ELEMENT TYPECAPILLARY TUBE
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
250RN2501109Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2504077RN?
2504077RN is a SWITCH,THERMOSTATIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 2504077RN?
There is 1 known substitute for 2504077RN: 250RN2501109. Substitute compatibility should be verified for your specific system.
What is the NSN for 2504077RN?
2504077RN is cataloged in the U.S. Government catalog under NSN 5930-00-259-8017. 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.