PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2243311Switch,thermostatic

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5930-00-854-9786 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-854-9786 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-854-9786. Primary manufacturer part number: 2243311.
Features
  • Switch,thermostatic — FSC 5930
  • Longest Horizontal Distance Between Mounting Centers: 0.938 INCHES NOMINAL IN
  • Contact Action Stimulus: INCREASE
  • Contact Voltage Rating in Volts: 115.0 AC AT SEA LEVEL FIRST VOLTAGE
  • Contact Stimulus Rating: 155.00 ACTUATION POINT NOMINAL DEGREES FAHRENHEIT AND 130.00 DEACTUATION POINT NOMINAL DEGREES FAHRENHEIT
  • Media for Which Designed: GAS OR LIQUID
  • Contact Voltage Rating in Volts: 28.0 DC AT SEA LEVEL SECOND VOLTAGE
  • Style Designator: DISC W/FLANGE
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,thermostatic, cataloged under National Stock Number 5930-00-854-9786, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-00-854-9786
Primary Part Number2243311
Item NameSwitch,thermostatic
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Longest Horizontal Distance Between Mounting Centers0.938 INCHES NOMINAL IN
Contact Action StimulusINCREASE
Contact Voltage Rating in Volts115.0 AC AT SEA LEVEL FIRST VOLTAGE
Contact Stimulus Rating155.00 ACTUATION POINT NOMINAL DEGREES FAHRENHEIT AND 130.00 DEACTUATION POINT NOMINAL DEGREES FAHRENHEIT
Media for Which DesignedGAS OR LIQUID
Contact Voltage Rating in Volts28.0 DC AT SEA LEVEL SECOND VOLTAGE
Style DesignatorDISC W/FLANGE
Contact AdjustabilityDEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE
Contact Load Current Rating4.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE
Mounting MethodFLANGE AND UNTHREADED HOLE(S)
Mounting Facility PatternTWO POSITION DIAGONAL
Terminal TypePIN
Body Diameter0.578 INCHES NOMINAL IN
Body Height0.337 INCHES NOMINAL IN
Contact Load Current Rating4.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE
Temp Sensing Element TypeINTERNAL SENSOR
Longest Vertical Distance Between Mounting Centers0.812 INCHES NOMINAL IN
Nonpile-Up Contact Arrangement1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION
Unthreaded Mounting Hole Diameter0.099 INCHES MINIMUM AND 0.109 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5935-00-160-333433-43030-5 INTERCHANGEABLE
Connector,plug,electrical
Amphenol Corporation Div Amphenol Rf
5970-00-357-7786 INTERCHANGEABLE
Insulator,plate
5930-00-402-7023 INTERCHANGEABLE
Thermostat
5325-00-419-3995A505 INTERCHANGEABLE
Eyelet,metallic
Edwin B. Stimpson Company, Inc. Dba Stimpson
5930-00-553-7122 INTERCHANGEABLE
Switch,thermostatic
5950-00-645-2444 INTERCHANGEABLE
Coil,radio Frequency
4320-00-867-6705A505 INTERCHANGEABLE
Puller,impeller
Weil Pump Co Inc
5935-01-023-12147101943-03 INTERCHANGEABLE
Connector,plug,electrical
Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan
6850-01-098-2404 INTERCHANGEABLE
Desiccant,activated
4820-01-278-7853A-505 INTERCHANGEABLE
Parts Kit,diaphragm Replacement
Taylor Made Environmental
Cross-Reference Index
Part NumberManufacturer
2243311 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
430-305 Essex Group Inc Controls Div Lexington Plant
A-505 Essex Group Inc Controls Div Lexington Plant
08-023245-026 Kidde Technologies, Inc Dba Fenwal Safety Systems Div Fenwall Safety Systems (USA)
Related Parts
5935-00-160-3334INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
33-43030-5
5970-00-357-7786INTERCHANGEABLE
INSULATOR,PLATE
5930-00-402-7023INTERCHANGEABLE
THERMOSTAT
5325-00-419-3995INTERCHANGEABLE
EYELET,METALLIC
A505
5930-00-553-7122INTERCHANGEABLE
SWITCH,THERMOSTATIC
5950-00-645-2444INTERCHANGEABLE
COIL,RADIO FREQUENCY
4320-00-867-6705INTERCHANGEABLE
PULLER,IMPELLER
A505
5935-01-023-1214INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
7101943-03
6850-01-098-2404INTERCHANGEABLE
DESICCANT,ACTIVATED
4820-01-278-7853INTERCHANGEABLE
PARTS KIT,DIAPHRAGM REPLACEMENT
A-505
5310-01-319-8987INTERCHANGEABLE
NUT,PLAIN,BARREL
12576931
8105-01-695-3881INTERCHANGEABLE
BAG,TEXTILE
430305

Frequently Asked Questions

What is NSN 5930-00-854-9786?

NSN 5930-00-854-9786 is a Switch,thermostatic, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-00-854-9786?

NSN 5930-00-854-9786 has 4 cross-referenced part numbers: 2243311 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 430-305 (Essex Group Inc Controls Div Lexington Plant), A-505 (Essex Group Inc Controls Div Lexington Plant), 08-023245-026 (Kidde Technologies, Inc Dba Fenwal Safety Systems Div Fenwall Safety Systems).

What NSN replaces 5930-00-854-9786?

There are 12 known substitutes for 5930-00-854-9786: 5935-00-160-3334, 5970-00-357-7786, 5930-00-402-7023 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2243311?

Key specifications for 2243311: Longest Horizontal Distance Between Mounting Centers: 0.938 INCHES NOMINAL IN; Contact Action Stimulus: INCREASE; Contact Voltage Rating in Volts: 115.0 AC AT SEA LEVEL FIRST VOLTAGE; Contact Stimulus Rating: 155.00 ACTUATION POINT NOMINAL DEGREES FAHRENHEIT AND 130.00 DEACTUATION POINT NOMINAL DEGREES FAHRENHEIT. 21 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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