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PartsTable / COMPONENT / MTS 20A
MTS 20A ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The SWITCH,THERMOSTATIC is a the manufacturer industrial component. Key specifications include overall_length: 0.700 INCHES MAXIMUM IN, overall_diameter: 0.300 INCHES MAXIMUM IN, style_designator: CYLINDRICAL, contact_adjustability: ACTUATION POINT NOT ADJUSTABLE, contact_stimulus_rating: 15.000 ACTUATION POINT MINIMUM DEGREES CELSIUS AND 25.000 ACTUATION POINT MAXIMUM DEGREES CELSIUS, nonpile-up_contact_arrangement: 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-01-370-6420, 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
MTS 20A
NSN: 5930-01-370-6420
FSC: 5930
CAGE: 50157 — THERM-O-DISC INC SUB OF EMERSON ELECTRIC CO (USA)
SPECIFICATIONS
overall_length0.700 INCHES MAXIMUM IN
overall_diameter0.300 INCHES MAXIMUM IN
style_designatorCYLINDRICAL
contact_adjustabilityACTUATION POINT NOT ADJUSTABLE
contact_stimulus_rating15.000 ACTUATION POINT MINIMUM DEGREES CELSIUS AND 25.000 ACTUATION POINT MAXIMUM DEGREES CELSIUS
nonpile-up_contact_arrangement1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
contact_voltage_rating_in_volts120.000 AC AT SEA LEVEL SECOND VOLTAGE
NSN5930-01-370-6420
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,THERMOSTATIC TITLE COMPONENT PN MTS 20A MFR SWITCH,THERMOSTATIC
KEY FEATURES
•
STYLE DESIGNATOR: CYLINDRICAL
•
NONPILE-UP CONTACT ARRANGEMENT: 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
•
CONTACT VOLTAGE RATING IN VOLTS: 100.000 DC AT SEA LEVEL FIRST VOLTAGE
•
OVERALL DIAMETER: 0.300 INCHES MAXIMUM IN
•
CONTACT ADJUSTABILITY: ACTUATION POINT NOT ADJUSTABLE
•
CONTACT STIMULUS RATING: 15.000 ACTUATION POINT MINIMUM DEGREES CELSIUS AND 25.000 ACTUATION POINT MAXIMUM DEGREES CELSIUS
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORCYLINDRICAL
NONPILE-UP CONTACT ARRANGEMENT1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
CONTACT VOLTAGE RATING IN VOLTS100.000 DC AT SEA LEVEL FIRST VOLTAGE
CONTACT VOLTAGE RATING IN VOLTS120.000 AC AT SEA LEVEL SECOND VOLTAGE
OVERALL LENGTH0.700 INCHES MAXIMUM IN
OVERALL DIAMETER0.300 INCHES MAXIMUM IN
CONTACT ADJUSTABILITYACTUATION POINT NOT ADJUSTABLE
CONTACT STIMULUS RATING15.000 ACTUATION POINT MINIMUM DEGREES CELSIUS AND 25.000 ACTUATION POINT MAXIMUM DEGREES CELSIUS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
CW300Interchangeable
interchangeable cross-reference
interchangeable
20743Interchangeable
interchangeable cross-reference
interchangeable
SCL4052BCInterchangeable
interchangeable cross-reference
interchangeable
4052BPCInterchangeable
interchangeable cross-reference
interchangeable
6545NCM105771Interchangeable
interchangeable cross-reference
interchangeable
G1775-BInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MTS 20A?
MTS 20A is a SWITCH,THERMOSTATIC.
What parts can replace MTS 20A?
There are 6 known substitutes for MTS 20A: CW300, 20743, SCL4052BC and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MTS 20A?
MTS 20A is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-01-370-6420. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026