PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18023-0Switch,thermostatic

Kidde Technologies, Inc Dba Fenwal Safety Systems Div Fenwall Safety Systems · NSN 5930-01-017-6570 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-01-017-6570 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-017-6570. Primary manufacturer part number: 18023-0.
Features
  • Switch,thermostatic — FSC 5930
  • Body Length: 3.437 INCHES NOMINAL IN
  • Operating Temp Rating: -0.0 FAHRENHEIT MINIMUM AND 700.0 FAHRENHEIT MAXIMUM DEGF
  • Width Across Flats: 1.000 INCHES NOMINAL IN
  • Body Diameter: 0.625 INCHES NOMINAL IN
  • Mounting Method: THREADED BUSHING
  • Contact Voltage Rating in Volts: 230.0 AC AT SEA LEVEL FIRST VOLTAGE
  • Frequency in Hertz: 60.0 FIRST VOLTAGE
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,thermostatic, cataloged under National Stock Number 5930-01-017-6570, 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 Kidde Technologies, Inc Dba Fenwal Safety Systems Div Fenwall Safety Systems. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-01-017-6570
Primary Part Number18023-0
Item NameSwitch,thermostatic
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerKidde Technologies, Inc Dba Fenwal Safety Systems Div Fenwall Safety Systems
StatusACTIVE
Body Length3.437 INCHES NOMINAL IN
Operating Temp Rating-0.0 FAHRENHEIT MINIMUM AND 700.0 FAHRENHEIT MAXIMUM DEGF
Width Across Flats1.000 INCHES NOMINAL IN
Body Diameter0.625 INCHES NOMINAL IN
Mounting MethodTHREADED BUSHING
Contact Voltage Rating in Volts230.0 AC AT SEA LEVEL FIRST VOLTAGE
Frequency in Hertz60.0 FIRST VOLTAGE
Temp Sensing Element TypeEXPANDING SHELL
Thread Quantity Per Inch14 SINGLE THREADED BUSHING
Contact Adjustment Range-100.00 TO 600.00 ACTUATION POINT DEGREES FAHRENHEIT AND -100.00 TO 600.00 DEACTUATION POINT DEGREES FAHRENHEIT
Style DesignatorCYLINDRICAL W/FLANGE
Contact AdjustabilityDEACTUATION POINT ADJUSTABLE AND ACTUATION POINT ADJUSTABLE
Contact Adjustment TypeEXTERNAL DEACTUATION POINT SCREW AND EXTERNAL ACTUATION POINT SCREW
Terminal TypeWIRE LEAD
Nonpile-Up Contact Arrangement1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
Contact Load Current Rating5.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE
Thread Series DesignatorNPT SINGLE THREADED BUSHING
Contact Action StimulusINCREASE
Nominal Thread Size0.500 INCHES SINGLE THREADED BUSHING IN
Contact Voltage Rating in Volts115.0 AC AT SEA LEVEL SECOND VOLTAGE
Media for Which DesignedGAS OR LIQUID
Contact Load Current Rating10.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5815-00-166-6060180230 INTERCHANGEABLE
Keytop,keyboard
Telemechanics Inc
3110-00-227-3236 INTERCHANGEABLE
Bearing,roller,needle
Cross-Reference Index
Part NumberManufacturer
18023-0 Hawco Ltd (GBR)
18023-0 PRIMARY Kidde Technologies, Inc Dba Fenwal Safety Systems Div Fenwall Safety Systems (USA)
Related Parts
5815-00-166-6060INTERCHANGEABLE
KEYTOP,KEYBOARD
180230
3110-00-227-3236INTERCHANGEABLE
BEARING,ROLLER,NEEDLE

Frequently Asked Questions

What is NSN 5930-01-017-6570?

NSN 5930-01-017-6570 is a Switch,thermostatic, manufactured by Kidde Technologies, Inc Dba Fenwal Safety Systems Div Fenwall Safety Systems, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-01-017-6570?

NSN 5930-01-017-6570 has 2 cross-referenced part numbers: 18023-0 (Hawco Ltd), 18023-0 (Kidde Technologies, Inc Dba Fenwal Safety Systems Div Fenwall Safety Systems).

What NSN replaces 5930-01-017-6570?

There are 2 known substitutes for 5930-01-017-6570: 5815-00-166-6060, 3110-00-227-3236. Verify interchangeability with system specifications before substitution.

What are the specifications of 18023-0?

Key specifications for 18023-0: Overall Length: 4.750 INCHES NOMINAL IN; Body Length: 3.437 INCHES NOMINAL IN; Operating Temp Rating: -0.0 FAHRENHEIT MINIMUM AND 700.0 FAHRENHEIT MAXIMUM DEGF; Width Across Flats: 1.000 INCHES NOMINAL IN. 23 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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