PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18301-2Switch,thermostatic

Kidde Technologies, Inc Dba Fenwal Safety Systems Div Fenwall Safety Systems · NSN 5930-00-253-9342 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-253-9342 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-253-9342. Primary manufacturer part number: 18301-2.
Features
  • Switch,thermostatic — FSC 5930
  • Operating Temp Rating: -40.0 FAHRENHEIT MINIMUM AND 212.0 FAHRENHEIT MAXIMUM DEGF
  • Contact Adjustment Range: -50.00 TO 300.00 ACTUATION POINT DEGREES FAHRENHEIT
  • Contact Voltage Rating in Volts: 115.0 AC AT SEA LEVEL SECOND VOLTAGE
  • Contact Stimulus Rating: 1.00 DIFFERENTIAL POINT NOMINAL DEGREES FAHRENHEIT
  • Contact Load Current Rating: 5.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE
  • Nonpile-Up Contact Arrangement: 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
  • 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 5930-00-253-9342, 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 12 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-00-253-9342
Primary Part Number18301-2
Item NameSwitch,thermostatic
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerKidde Technologies, Inc Dba Fenwal Safety Systems Div Fenwall Safety Systems
StatusACTIVE
Operating Temp Rating-40.0 FAHRENHEIT MINIMUM AND 212.0 FAHRENHEIT MAXIMUM DEGF
Contact Adjustment Range-50.00 TO 300.00 ACTUATION POINT DEGREES FAHRENHEIT
Contact Voltage Rating in Volts115.0 AC AT SEA LEVEL SECOND VOLTAGE
Contact Stimulus Rating1.00 DIFFERENTIAL POINT NOMINAL DEGREES FAHRENHEIT
Contact Load Current Rating5.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE
Nonpile-Up Contact Arrangement1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
Contact Load Current Rating6.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE
Contact Action StimulusINCREASE
Terminal TypeCONNECTOR, RECEPTACLE
Temp Sensing Element TypeINTERNAL SENSOR
Contact Voltage Rating in Volts230.0 AC AT SEA LEVEL FIRST VOLTAGE
Contact AdjustabilityACTUATION POINT ADJUSTABLE, PRESET
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5961-00-917-34784811-183012 INTERCHANGEABLE
Transistor
Fluke Corp
Cross-Reference Index
Part NumberManufacturer
18301-2 PRIMARY Kidde Technologies, Inc Dba Fenwal Safety Systems Div Fenwall Safety Systems (USA)
Related Parts
5961-00-917-3478INTERCHANGEABLE
TRANSISTOR
4811-183012

Frequently Asked Questions

What is NSN 5930-00-253-9342?

NSN 5930-00-253-9342 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 5930-00-253-9342?

NSN 5930-00-253-9342 has 1 cross-referenced part number: 18301-2 (Kidde Technologies, Inc Dba Fenwal Safety Systems Div Fenwall Safety Systems).

What NSN replaces 5930-00-253-9342?

There is 1 known substitute for 5930-00-253-9342: 5961-00-917-3478. Verify interchangeability with system specifications before substitution.

What are the specifications of 18301-2?

Key specifications for 18301-2: Overall Length: 5.719 INCHES NOMINAL IN; Operating Temp Rating: -40.0 FAHRENHEIT MINIMUM AND 212.0 FAHRENHEIT MAXIMUM DEGF; Contact Adjustment Range: -50.00 TO 300.00 ACTUATION POINT DEGREES FAHRENHEIT; Contact Voltage Rating in Volts: 115.0 AC AT SEA LEVEL SECOND 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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