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PartsTable / COMPONENT / 430-349
430-349 ✓ Verified by PartsTable
Silverlit · 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 Silverlit industrial component. Key specifications include body_height: 0.340 INCHES NOMINAL IN, body_diameter: 0.578 INCHES NOMINAL IN, terminal_type: TAB, SOLDER LUG, overall_height: 0.364 INCHES MAXIMUM IN, overall_length: 1.328 INCHES NOMINAL IN, mounting_method: BRACKET(S). This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-00-377-9979, 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
430-349
NSN: 5930-00-377-9979
FSC: 5930
CAGE: 14604 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL DIV SENSING AND CONTROL (USA)
SPECIFICATIONS
body_height0.340 INCHES NOMINAL IN
body_diameter0.578 INCHES NOMINAL IN
terminal_typeTAB, SOLDER LUG
overall_height0.364 INCHES MAXIMUM IN
overall_length1.328 INCHES NOMINAL IN
mounting_methodBRACKET(S)
style_designatorDISC W/FLANGE
contact_adjustabilityDEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE
contact_action_stimulusINCREASE
contact_stimulus_rating208.00 ACTUATION POINT NOMINAL DEGREES FAHRENHEIT AND 168.00 DEACTUATION POINT NOMINAL DEGREES FAHRENHEIT
media_for_which_designedGAS
mounting_facility_patternTWO POSITION IN-LINE
NSN5930-00-377-9979
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Silverlit SWITCH,THERMOSTATIC TITLE COMPONENT PN 430-349 MFR Silverlit SWITCH,THERMOSTATIC
KEY FEATURES
•
TERMINAL TYPE: TAB, SOLDER LUG
•
CONTACT STIMULUS RATING: 208.00 ACTUATION POINT NOMINAL DEGREES FAHRENHEIT AND 168.00 DEACTUATION POINT NOMINAL DEGREES FAHRENHEIT
•
CONTACT VOLTAGE RATING IN VOLTS: 240.0 AC AT SEA LEVEL FIRST VOLTAGE
•
STYLE DESIGNATOR: DISC W/FLANGE
•
CONTACT ADJUSTABILITY: DEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE
•
MEDIA FOR WHICH DESIGNED: GAS
•
CONTACT LOAD CURRENT RATING: 4.5 AMPERES RESISTIVE LOAD FIRST VOLTAGE
•
MOUNTING FACILITY PATTERN: TWO POSITION IN-LINE
TECHNICAL CHARACTERISTICS (FLIS)
TERMINAL TYPETAB, SOLDER LUG
CONTACT STIMULUS RATING208.00 ACTUATION POINT NOMINAL DEGREES FAHRENHEIT AND 168.00 DEACTUATION POINT NOMINAL DEGREES FAHRENHEIT
CONTACT VOLTAGE RATING IN VOLTS240.0 AC AT SEA LEVEL FIRST VOLTAGE
STYLE DESIGNATORDISC W/FLANGE
CONTACT ADJUSTABILITYDEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE
MEDIA FOR WHICH DESIGNEDGAS
CONTACT LOAD CURRENT RATING4.5 AMPERES RESISTIVE LOAD FIRST VOLTAGE
MOUNTING FACILITY PATTERNTWO POSITION IN-LINE
CONTACT ACTION STIMULUSINCREASE
DISTANCE BETWEEN MOUNTING FACILITY CENTERS0.938 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
14301Interchangeable
interchangeable cross-reference
interchangeable
11028Interchangeable
interchangeable cross-reference
interchangeable
12691Interchangeable
interchangeable cross-reference
interchangeable
W14Interchangeable
interchangeable cross-reference
interchangeable
50098Interchangeable
interchangeable cross-reference
interchangeable
430349Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 430-349?
430-349 is a SWITCH,THERMOSTATIC manufactured by Silverlit.
What parts can replace 430-349?
There are 13 known substitutes for 430-349: 14301, 11028, 12691 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 430-349?
430-349 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-00-377-9979. 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