PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C4370-3Switch,thermostatic

Sensata Technologies, Inc. Div Sensata Attleboro · NSN 5930-00-681-5706 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-681-5706 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-681-5706. Primary manufacturer part number: C4370-3.
Features
  • Switch,thermostatic — FSC 5930
  • Mounting Facility Pattern: FOUR POSITION CIRCULAR
  • Terminal Type: TAB W/SCREW
  • Contact Load Current Rating: 12.0 AMPERES RESISTIVE LOAD FOURTH VOLTAGE
  • Contact Load Current Rating: 6.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE
  • Contact Load Current Rating: 1.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE
  • Mounting Method: FLANGE
  • Contact Load Current Rating: 12.0 AMPERES RESISTIVE LOAD THIRD VOLTAGE
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,thermostatic, cataloged under National Stock Number 5930-00-681-5706, 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 14 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
NSN5930-00-681-5706
Primary Part NumberC4370-3
Item NameSwitch,thermostatic
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerSensata Technologies, Inc. Div Sensata Attleboro
StatusACTIVE
Mounting Facility PatternFOUR POSITION CIRCULAR
Terminal TypeTAB W/SCREW
Contact Load Current Rating12.0 AMPERES RESISTIVE LOAD FOURTH VOLTAGE
Contact Load Current Rating6.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE
Contact Load Current Rating1.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE
Mounting MethodFLANGE
Contact Load Current Rating12.0 AMPERES RESISTIVE LOAD THIRD VOLTAGE
Nonpile-Up Contact Arrangement1 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED
Overall Diameter0.578 INCHES NOMINAL IN
Mounting Facility Circle Radius2.188 INCHES NOMINAL IN
Contact Action StimulusINCREASE
Contact AdjustabilityACTUATION POINT NOT ADJUSTABLE
Temp Sensing Element TypeINTERNAL SENSOR
Contact Stimulus Rating160.00 ACTUATION POINT NOMINAL DEGREES FAHRENHEIT AND 150.00 DEACTUATION POINT NOMINAL DEGREES FAHRENHEIT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5930-00-240-4430 INTERCHANGEABLE
Switch,thermostatic
5930-00-259-8038K7825805 INTERCHANGEABLE
Switch,thermostatic
Westinghouse Electric Corp
5930-00-548-30214370-3 INTERCHANGEABLE
Switch,thermostatic
Sensata Technologies, Inc. Div Sensata Attleboro
Cross-Reference Index
Part NumberManufacturer
C4370-3 Sensata Technologies, Inc. Div Sensata Attleboro (USA)
Related Parts
5930-00-240-4430INTERCHANGEABLE
SWITCH,THERMOSTATIC
5930-00-259-8038INTERCHANGEABLE
SWITCH,THERMOSTATIC
K7825805
5930-00-548-3021INTERCHANGEABLE
SWITCH,THERMOSTATIC
4370-3

Frequently Asked Questions

What is NSN 5930-00-681-5706?

NSN 5930-00-681-5706 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 5930-00-681-5706?

NSN 5930-00-681-5706 has 1 cross-referenced part number: C4370-3 (Sensata Technologies, Inc. Div Sensata Attleboro).

What NSN replaces 5930-00-681-5706?

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

What are the specifications of C4370-3?

Key specifications for C4370-3: Mounting Facility Pattern: FOUR POSITION CIRCULAR; Terminal Type: TAB W/SCREW; Contact Load Current Rating: 12.0 AMPERES RESISTIVE LOAD FOURTH VOLTAGE; Contact Load Current Rating: 6.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE. 15 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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