PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C4370-3Switch,thermostatic

Sensata Technologies, Inc. Div Sensata Attleboro · NSN 5930-00-240-4430 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-240-4430 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-240-4430. Primary manufacturer part number: C4370-3.
Features
  • Switch,thermostatic — FSC 5930
  • Mounting Method: BASE
  • Mounting Facility Pattern: FOUR POSITION CIRCULAR
  • Contact Load Current Rating: 12.0 AMPERES RESISTIVE LOAD THIRD VOLTAGE
  • Contact Voltage Rating in Volts: 120.0 AC AT SEA LEVEL FIRST VOLTAGE
  • Contact Voltage Rating in Volts: 240.0 AC AT SEA LEVEL SECOND VOLTAGE
  • Contact Adjustment Range: -10.00 TO 550.00 ACTUATION POINT DEGREES FAHRENHEIT
  • Contact Load Current Rating: 6.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,thermostatic, cataloged under National Stock Number 5930-00-240-4430, is classified within Federal Supply Class 5930 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Sensata Technologies, Inc. Div Sensata Attleboro. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-00-240-4430
Primary Part NumberC4370-3
Item NameSwitch,thermostatic
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerSensata Technologies, Inc. Div Sensata Attleboro
StatusACTIVE
Mounting MethodBASE
Mounting Facility PatternFOUR POSITION CIRCULAR
Contact Load Current Rating12.0 AMPERES RESISTIVE LOAD THIRD VOLTAGE
Contact Voltage Rating in Volts120.0 AC AT SEA LEVEL FIRST VOLTAGE
Contact Voltage Rating in Volts240.0 AC AT SEA LEVEL SECOND VOLTAGE
Contact Adjustment Range-10.00 TO 550.00 ACTUATION POINT DEGREES FAHRENHEIT
Contact Load Current Rating6.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE
Contact AdjustabilityACTUATION POINT ADJUSTABLE
Contact Load Current Rating1.0 AMPERES RESISTIVE LOAD FOURTH VOLTAGE
Contact Voltage Rating in Volts30.0 DC AT SEA LEVEL THIRD VOLTAGE
Contact Voltage Rating in Volts125.0 DC AT SEA LEVEL FOURTH VOLTAGE
Contact Load Current Rating12.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE
Body Diameter2.563 INCHES NOMINAL IN
Mounting Facility Circle Radius0.156 INCHES NOMINAL IN
Contact Action StimulusINCREASE
Terminal TypeSCREW
Temp Sensing Element TypeINTERNAL SENSOR
Nonpile-Up Contact Arrangement1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5930-00-259-8038K7825805 INTERCHANGEABLE
Switch,thermostatic
Westinghouse Electric Corp
5930-00-548-30214370-3 INTERCHANGEABLE
Switch,thermostatic
Sensata Technologies, Inc. Div Sensata Attleboro
5930-00-681-5706 INTERCHANGEABLE
Switch,thermostatic
Cross-Reference Index
Part NumberManufacturer
C4370-3 Sensata Technologies, Inc. Div Sensata Attleboro (USA)
Related Parts
5930-00-259-8038INTERCHANGEABLE
SWITCH,THERMOSTATIC
K7825805
5930-00-548-3021INTERCHANGEABLE
SWITCH,THERMOSTATIC
4370-3
5930-00-681-5706INTERCHANGEABLE
SWITCH,THERMOSTATIC

Frequently Asked Questions

What is NSN 5930-00-240-4430?

NSN 5930-00-240-4430 is a Switch,thermostatic, manufactured by Sensata Technologies, Inc. Div Sensata Attleboro, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-00-240-4430?

NSN 5930-00-240-4430 has 1 cross-referenced part number: C4370-3 (Sensata Technologies, Inc. Div Sensata Attleboro).

What NSN replaces 5930-00-240-4430?

There are 3 known substitutes for 5930-00-240-4430: 5930-00-259-8038, 5930-00-548-3021, 5930-00-681-5706. Verify interchangeability with system specifications before substitution.

What are the specifications of C4370-3?

Key specifications for C4370-3: Mounting Method: BASE; Mounting Facility Pattern: FOUR POSITION CIRCULAR; Contact Load Current Rating: 12.0 AMPERES RESISTIVE LOAD THIRD VOLTAGE; Contact Voltage Rating in Volts: 120.0 AC AT SEA LEVEL FIRST VOLTAGE. 19 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com