PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21592Switch,thermostatic

Sensata Technologies, Inc. Div Sensata Attleboro · NSN 5930-00-945-6009 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-945-6009 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-945-6009. Primary manufacturer part number: 21592.
Features
  • Switch,thermostatic — FSC 5930
  • Body Diameter: 0.500 INCHES NOMINAL IN
  • Contact Load Current Rating: 2.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE
  • Contact Stimulus Rating: 170.00 ACTUATION POINT NOMINAL DEGREES FAHRENHEIT AND 161.00 DEACTUATION POINT NOMINAL DEGREES FAHRENHEIT
  • Terminal Type: TAB, SOLDER LUG
  • Contact Voltage Rating in Volts: 125.0 AC AT SEA LEVEL FIRST VOLTAGE
  • Contact Load Current Rating: 5.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE
  • Contact Adjustability: DEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,thermostatic, cataloged under National Stock Number 5930-00-945-6009, 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 20 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-00-945-6009
Primary Part Number21592
Item NameSwitch,thermostatic
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerSensata Technologies, Inc. Div Sensata Attleboro
StatusACTIVE
Body Diameter0.500 INCHES NOMINAL IN
Contact Load Current Rating2.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE
Contact Stimulus Rating170.00 ACTUATION POINT NOMINAL DEGREES FAHRENHEIT AND 161.00 DEACTUATION POINT NOMINAL DEGREES FAHRENHEIT
Terminal TypeTAB, SOLDER LUG
Contact Voltage Rating in Volts125.0 AC AT SEA LEVEL FIRST VOLTAGE
Contact Load Current Rating5.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE
Contact AdjustabilityDEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE
Style DesignatorCYLINDRICAL W/FLANGE
Frequency in Hertz60.0 SINGLE VOLTAGE
Media for Which DesignedGAS
Mounting Facility PatternTWO POSITION IN-LINE
Operating Temp Rating85.0 CELSIUS MAXIMUM AND -40.0 CELSIUS MINIMUM DEGC
Nonpile-Up Contact Arrangement1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION
Contact Action StimulusINCREASE
Temp Sensing Element TypeINTERNAL SENSOR
Body Length2.483 INCHES MINIMUM AND 2.517 INCHES MAXIMUM IN
Overall Diameter1.500 INCHES NOMINAL IN
Mounting MethodFLANGE
Distance Between Mounting Facility Centers1.000 INCHES NOMINAL IN
Contact Voltage Rating in Volts30.0 DC AT SEA LEVEL SECOND VOLTAGE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5310-00-194-065621-592 INTERCHANGEABLE
Washer,flat
Brp Us Inc
5360-00-915-4207SPR11-53 INTERCHANGEABLE
Spring,helical,compression
Johnson Controls Inc Control Products Div
5340-01-116-8770145372 INTERCHANGEABLE
Seat,helical Compression Spring
Meggitt North Hollywood Inc
4820-01-163-45997-113100213-5 INTERCHANGEABLE
Valve,safety Relief
The Boeing Company
4320-01-459-004921592 INTERCHANGEABLE
Parts Kit,centrifugal Pump
Hypro Llc
Cross-Reference Index
Part NumberManufacturer
21592 PRIMARY Sensata Technologies, Inc. Div Sensata Attleboro (USA)
10106093 Us Army Aviation and Missile Command (USA)
Related Parts
5310-00-194-0656INTERCHANGEABLE
WASHER,FLAT
21-592
5360-00-915-4207INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
SPR11-53
5340-01-116-8770INTERCHANGEABLE
SEAT,HELICAL COMPRESSION SPRING
145372
4820-01-163-4599INTERCHANGEABLE
VALVE,SAFETY RELIEF
7-113100213-5
4320-01-459-0049INTERCHANGEABLE
PARTS KIT,CENTRIFUGAL PUMP
21592

Frequently Asked Questions

What is NSN 5930-00-945-6009?

NSN 5930-00-945-6009 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 5930-00-945-6009?

NSN 5930-00-945-6009 has 2 cross-referenced part numbers: 21592 (Sensata Technologies, Inc. Div Sensata Attleboro), 10106093 (Us Army Aviation and Missile Command).

What NSN replaces 5930-00-945-6009?

There are 5 known substitutes for 5930-00-945-6009: 5310-00-194-0656, 5360-00-915-4207, 5340-01-116-8770 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21592?

Key specifications for 21592: Body Diameter: 0.500 INCHES NOMINAL IN; Contact Load Current Rating: 2.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE; Contact Stimulus Rating: 170.00 ACTUATION POINT NOMINAL DEGREES FAHRENHEIT AND 161.00 DEACTUATION POINT NOMINAL DEGREES FAHRENHEIT; Terminal Type: TAB, SOLDER LUG. 21 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