PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20100-0Switch,thermostatic

Kidde Technologies, Inc Dba Fenwal Safety Systems Div Fenwall Safety Systems · NSN 5930-00-801-3749 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-801-3749 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-801-3749. Primary manufacturer part number: 20100-0.
Features
  • Switch,thermostatic — FSC 5930
  • Terminal Type: TAB W/SCREW
  • Contact Load Current Rating: 15.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE
  • Contact Adjustment Range: +100.00 TO 300.00 ACTUATION POINT DEGREES FAHRENHEIT
  • Contact Voltage Rating in Volts: 250.0 AC AT SEA LEVEL SINGLE VOLTAGE
  • Contact Adjustability: ACTUATION POINT ADJUSTABLE
  • Mounting Method: IMMERSION WELL
  • Temp Sensing Element Type: LIQUID
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,thermostatic, cataloged under National Stock Number 5930-00-801-3749, 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 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5930-00-801-3749
Primary Part Number20100-0
Item NameSwitch,thermostatic
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerKidde Technologies, Inc Dba Fenwal Safety Systems Div Fenwall Safety Systems
StatusCANCELLED
Terminal TypeTAB W/SCREW
Contact Load Current Rating15.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE
Contact Adjustment Range+100.00 TO 300.00 ACTUATION POINT DEGREES FAHRENHEIT
Contact Voltage Rating in Volts250.0 AC AT SEA LEVEL SINGLE VOLTAGE
Contact AdjustabilityACTUATION POINT ADJUSTABLE
Mounting MethodIMMERSION WELL
Temp Sensing Element TypeLIQUID
Nonpile-Up Contact Arrangement1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Contact Action StimulusINCREASE
Operating Temp Rating-100.0 FAHRENHEIT MINIMUM DEGF
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
2540-01-158-460214072497 INTERCHANGEABLE
Handle,window Regulator,vehicula
General Motors Llc Dba General Motors Llc
2590-01-450-6884 INTERCHANGEABLE
Cap,filler Opening
1240-01-484-7213ELITE 1500 INTERCHANGEABLE
Range Finder,laser
Bushnell Group, Inc Div Bushnell Holdings, Inc.
6675-01-565-26442010-00 INTERCHANGEABLE
Tribrach
Seco Manufacturing Co, Inc
5340-01-650-100420-1000 INTERCHANGEABLE
Cap,protective,dust and Moisture
Molded Devices, Inc. Dba Mdi Div Molded Devices
5331-01-650-7721201000 INTERCHANGEABLE
O-Ring
Hamilton Jet, Inc.
Cross-Reference Index
Part NumberManufacturer
20100 Kidde Technologies, Inc Dba Fenwal Safety Systems Div Fenwall Safety Systems (USA)
20100-0 PRIMARY Kidde Technologies, Inc Dba Fenwal Safety Systems Div Fenwall Safety Systems (USA)
Related Parts
2540-01-158-4602INTERCHANGEABLE
HANDLE,WINDOW REGULATOR,VEHICULA
14072497
2590-01-450-6884INTERCHANGEABLE
CAP,FILLER OPENING
1240-01-484-7213INTERCHANGEABLE
RANGE FINDER,LASER
ELITE 1500
6675-01-565-2644INTERCHANGEABLE
TRIBRACH
2010-00
5340-01-650-1004INTERCHANGEABLE
CAP,PROTECTIVE,DUST AND MOISTURE
20-1000
5331-01-650-7721INTERCHANGEABLE
O-RING
201000

Frequently Asked Questions

What is NSN 5930-00-801-3749?

NSN 5930-00-801-3749 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: cancelled.

What are the part numbers for NSN 5930-00-801-3749?

NSN 5930-00-801-3749 has 2 cross-referenced part numbers: 20100 (Kidde Technologies, Inc Dba Fenwal Safety Systems Div Fenwall Safety Systems), 20100-0 (Kidde Technologies, Inc Dba Fenwal Safety Systems Div Fenwall Safety Systems).

What NSN replaces 5930-00-801-3749?

There are 6 known substitutes for 5930-00-801-3749: 2540-01-158-4602, 2590-01-450-6884, 1240-01-484-7213 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20100-0?

Key specifications for 20100-0: Terminal Type: TAB W/SCREW; Contact Load Current Rating: 15.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE; Contact Adjustment Range: +100.00 TO 300.00 ACTUATION POINT DEGREES FAHRENHEIT; Contact Voltage Rating in Volts: 250.0 AC AT SEA LEVEL SINGLE VOLTAGE. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5930-00-801-3749 still in active supply?

NSN 5930-00-801-3749 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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