PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10105980-4Switch,thermostatic

Us Army Aviation and Missile Command · NSN 5930-00-055-9229 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-055-9229 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-055-9229. Primary manufacturer part number: 10105980-4.
Features
  • Switch,thermostatic — FSC 5930
  • Contact Action Stimulus: INCREASE
  • Terminal Type: CONNECTOR, RECEPTACLE
  • Thread Class: 2A SINGLE THREADED BUSHING A
  • Thread Quantity Per Inch: 14 SINGLE THREADED BUSHING
  • Body Diameter: 0.660 INCHES MAXIMUM IN
  • Contact Load Current Rating: 2.5 AMPERES RESISTIVE LOAD FIRST VOLTAGE
  • Nominal Thread Size: 0.875 INCHES SINGLE THREADED BUSHING IN
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,thermostatic, cataloged under National Stock Number 5930-00-055-9229, 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 Us Army Aviation and Missile Command. 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-00-055-9229
Primary Part Number10105980-4
Item NameSwitch,thermostatic
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerUs Army Aviation and Missile Command
StatusACTIVE
Contact Action StimulusINCREASE
Terminal TypeCONNECTOR, RECEPTACLE
Thread Class2A SINGLE THREADED BUSHING A
Thread Quantity Per Inch14 SINGLE THREADED BUSHING
Body Diameter0.660 INCHES MAXIMUM IN
Contact Load Current Rating2.5 AMPERES RESISTIVE LOAD FIRST VOLTAGE
Nominal Thread Size0.875 INCHES SINGLE THREADED BUSHING IN
Operating Temp Rating-40.0 FAHRENHEIT MINIMUM AND 185.0 FAHRENHEIT MAXIMUM DEGF
Body Length2.529 INCHES NOMINAL IN
Mounting MethodTHREADED BUSHING
Contact Voltage Rating in Volts250.0 AC AT SEA LEVEL FIRST VOLTAGE
Contact Load Current Rating6.5 AMPERES RESISTIVE LOAD THIRD VOLTAGE
Thread Series DesignatorUNF SINGLE THREADED BUSHING
Contact Voltage Rating in Volts125.0 AC AT SEA LEVEL SECOND VOLTAGE
Width Across Flats0.173 INCHES MINIMUM AND 0.203 INCHES MAXIMUM IN
Contact Voltage Rating in Volts30.0 DC AT SEA LEVEL THIRD VOLTAGE
Nonpile-Up Contact Arrangement1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
Contact AdjustabilityDEACTUATION POINT ADJUSTABLE, PRESET AND ACTUATION POINT ADJUSTABLE, PRESET
Thread Length0.875 INCHES NOMINAL SINGLE THREADED BUSHING IN
Contact Load Current Rating5.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5306-00-021-4904 INTERCHANGEABLE
Bolt,machine
3110-00-196-549001-010998-038 INTERCHANGEABLE
Bearing,ball,annular
Western Sky Industries Inc Dba Electromech Techologies
5945-01-264-5086 INTERCHANGEABLE
Relay,electromagnetic
Cross-Reference Index
Part NumberManufacturer
10105980-4 PRIMARY Us Army Aviation and Missile Command (USA)
21490-4 PRIMARY Sensata Technologies, Inc. Div Sensata Attleboro (USA)
Related Parts
5306-00-021-4904INTERCHANGEABLE
BOLT,MACHINE
3110-00-196-5490INTERCHANGEABLE
BEARING,BALL,ANNULAR
01-010998-038
5945-01-264-5086INTERCHANGEABLE
RELAY,ELECTROMAGNETIC

Frequently Asked Questions

What is NSN 5930-00-055-9229?

NSN 5930-00-055-9229 is a Switch,thermostatic, manufactured by Us Army Aviation and Missile Command, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-00-055-9229?

NSN 5930-00-055-9229 has 2 cross-referenced part numbers: 10105980-4 (Us Army Aviation and Missile Command), 21490-4 (Sensata Technologies, Inc. Div Sensata Attleboro).

What NSN replaces 5930-00-055-9229?

There are 3 known substitutes for 5930-00-055-9229: 5306-00-021-4904, 3110-00-196-5490, 5945-01-264-5086. Verify interchangeability with system specifications before substitution.

What are the specifications of 10105980-4?

Key specifications for 10105980-4: Contact Action Stimulus: INCREASE; Terminal Type: CONNECTOR, RECEPTACLE; Overall Length: 2.783 INCHES MAXIMUM IN; Thread Class: 2A SINGLE THREADED BUSHING A. 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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