PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

02-16-009Switch,thermostatic

Hatco Corp · NSN 5930-00-175-4589 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-175-4589 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-175-4589. Primary manufacturer part number: 02-16-009.
Features
  • Switch,thermostatic — FSC 5930
  • Body Length: 1.562 INCHES NOMINAL IN
  • Body Height: 0.594 INCHES NOMINAL IN
  • Mounting Method: BRACKET(S)
  • Temp Sensing Element Type: DISC
  • Mounting Facility Pattern: TWO POSITION IN-LINE
  • Media for Which Designed: GAS
  • Style Designator: RECTANGULAR W/BRACKET
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,thermostatic, cataloged under National Stock Number 5930-00-175-4589, 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 Hatco Corp. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 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
NSN5930-00-175-4589
Primary Part Number02-16-009
Item NameSwitch,thermostatic
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerHatco Corp
StatusACTIVE
Body Length1.562 INCHES NOMINAL IN
Body Height0.594 INCHES NOMINAL IN
Mounting MethodBRACKET(S)
Temp Sensing Element TypeDISC
Mounting Facility PatternTWO POSITION IN-LINE
Media for Which DesignedGAS
Style DesignatorRECTANGULAR W/BRACKET
Contact AdjustabilityDEACTUATION POINT NOT ADJUSTABLE, MANUAL RESET AND ACTUATION POINT NOT ADJUSTABLE
Contact Stimulus Rating204.00 ACTUATION POINT MINIMUM DEGREES FAHRENHEIT AND 216.00 ACTUATION POINT MAXIMUM DEGREES FAHRENHEIT
Distance Between Mounting Facility Centers2.000 INCHES NOMINAL IN
Contact Load Current Rating50.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE
Nonpile-Up Contact Arrangement2 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION
Contact Action StimulusINCREASE
Contact Voltage Rating in Volts480.0 AC AT SEA LEVEL SINGLE VOLTAGE
Terminal TypeTAB W/SCREW
Body Width1.828 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5961-00-076-6459 INTERCHANGEABLE
Semiconductor Device,photo
6625-00-190-48684934 INTERCHANGEABLE
Transducer Assembly
Precision Electronics, Inc
5330-00-298-6529RE49F212-6 INTERCHANGEABLE
Gasket
Naval Ship Systems Command
5945-00-883-9480 INTERCHANGEABLE
Relay,electromagnetic
2040-00-896-67874934 INTERCHANGEABLE
Galilean Eyepiece C
L3 Technologies, Inc. Div L3 Keo
4720-01-017-26434934 INTERCHANGEABLE
Hose,nonmetallic
Pentair Filtration Solutions, Llc
5915-01-029-3739 INTERCHANGEABLE
Filter,low Pass
5340-01-392-1019 INTERCHANGEABLE
Insert and Tool Assortment,screw
5130-01-393-15904934 INTERCHANGEABLE
Socket,socket Wrench
Wright Tool Co
5305-01-498-78804934 INTERCHANGEABLE
Screw,machine
Amw Cuyuna Engine Co. Inc Dba Two Stroke International
Cross-Reference Index
Part NumberManufacturer
02-16-009 PRIMARY Hatco Corp (USA)
HL4934 Therm-O-Disc Incorporated (USA)
A02-16-009 Hatco Corp (USA)
4934 Therm-O-Disc Incorporated (USA)
Related Parts
5961-00-076-6459INTERCHANGEABLE
SEMICONDUCTOR DEVICE,PHOTO
6625-00-190-4868INTERCHANGEABLE
TRANSDUCER ASSEMBLY
4934
5330-00-298-6529INTERCHANGEABLE
GASKET
RE49F212-6
5945-00-883-9480INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
2040-00-896-6787INTERCHANGEABLE
GALILEAN EYEPIECE C
4934
4720-01-017-2643INTERCHANGEABLE
HOSE,NONMETALLIC
4934
5915-01-029-3739INTERCHANGEABLE
FILTER,LOW PASS
5340-01-392-1019INTERCHANGEABLE
INSERT AND TOOL ASSORTMENT,SCREW
5130-01-393-1590INTERCHANGEABLE
SOCKET,SOCKET WRENCH
4934
5305-01-498-7880INTERCHANGEABLE
SCREW,MACHINE
4934
6515-01-556-0098INTERCHANGEABLE
ENDOSCOPIC INSTRUMENT,FIBER OPTI
5180-01-581-5204INTERCHANGEABLE
TOOL KIT,ELECTRONIC SYSTEM
4934

Frequently Asked Questions

What is NSN 5930-00-175-4589?

NSN 5930-00-175-4589 is a Switch,thermostatic, manufactured by Hatco Corp, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-00-175-4589?

NSN 5930-00-175-4589 has 4 cross-referenced part numbers: 02-16-009 (Hatco Corp), HL4934 (Therm-O-Disc Incorporated), A02-16-009 (Hatco Corp), 4934 (Therm-O-Disc Incorporated).

What NSN replaces 5930-00-175-4589?

There are 12 known substitutes for 5930-00-175-4589: 5961-00-076-6459, 6625-00-190-4868, 5330-00-298-6529 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 02-16-009?

Key specifications for 02-16-009: Overall Height: 0.812 INCHES NOMINAL IN; Body Length: 1.562 INCHES NOMINAL IN; Body Height: 0.594 INCHES NOMINAL IN; Mounting Method: BRACKET(S). 19 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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