PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M82Switch,thermostatic

Essex Group Inc Controls Div Lexington Plant · NSN 5930-00-201-5049 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-201-5049 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-201-5049. Primary manufacturer part number: M82.
Features
  • Switch,thermostatic — FSC 5930
  • Contact Voltage Rating in Volts: 250.0 AC AT SEA LEVEL SECOND VOLTAGE
  • Contact Action Stimulus: INCREASE
  • Mounting Facility Pattern: TWO POSITION IN-LINE
  • Contact Voltage Rating in Volts: 125.0 AC AT SEA LEVEL FIRST VOLTAGE
  • Terminal Type: WIRE LEAD
  • Contact Load Current Rating: 10.0 AMPERES RESISTIVE LOAD THIRD VOLTAGE
  • Contact Load Current Rating: 3.2 AMPERES RESISTIVE LOAD SECOND VOLTAGE
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,thermostatic, cataloged under National Stock Number 5930-00-201-5049, 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 Essex Group Inc Controls Div Lexington Plant. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-00-201-5049
Primary Part NumberM82
Item NameSwitch,thermostatic
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerEssex Group Inc Controls Div Lexington Plant
StatusACTIVE
Contact Voltage Rating in Volts250.0 AC AT SEA LEVEL SECOND VOLTAGE
Contact Action StimulusINCREASE
Mounting Facility PatternTWO POSITION IN-LINE
Contact Voltage Rating in Volts125.0 AC AT SEA LEVEL FIRST VOLTAGE
Terminal TypeWIRE LEAD
Contact Load Current Rating10.0 AMPERES RESISTIVE LOAD THIRD VOLTAGE
Contact Load Current Rating3.2 AMPERES RESISTIVE LOAD SECOND VOLTAGE
Contact Voltage Rating in Volts125.0 DC AT SEA LEVEL FOURTH VOLTAGE
Contact AdjustabilityACTUATION POINT NOT ADJUSTABLE
Contact Voltage Rating in Volts6.0 DC AT SEA LEVEL THIRD VOLTAGE
Contact Load Current Rating8.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE
Contact Load Current Rating1.0 AMPERES RESISTIVE LOAD FOURTH VOLTAGE
Contact Stimulus Rating27.00 DIFFERENTIAL POINT NOMINAL DEGREES FAHRENHEIT
Distance Between Mounting Facility Centers0.460 INCHES NOMINAL IN
Mounting MethodBASE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4310-01-225-4329 INTERCHANGEABLE
Filter Element,intake Air Cleane
5120-01-398-7730 INTERCHANGEABLE
Socket,socket Wrench
Cross-Reference Index
Part NumberManufacturer
M82 Essex Group Inc Controls Div Lexington Plant
Related Parts
4310-01-225-4329INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
5120-01-398-7730INTERCHANGEABLE
SOCKET,SOCKET WRENCH

Frequently Asked Questions

What is NSN 5930-00-201-5049?

NSN 5930-00-201-5049 is a Switch,thermostatic, manufactured by Essex Group Inc Controls Div Lexington Plant, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-00-201-5049?

NSN 5930-00-201-5049 has 1 cross-referenced part number: M82 (Essex Group Inc Controls Div Lexington Plant).

What NSN replaces 5930-00-201-5049?

There are 2 known substitutes for 5930-00-201-5049: 4310-01-225-4329, 5120-01-398-7730. Verify interchangeability with system specifications before substitution.

What are the specifications of M82?

Key specifications for M82: Contact Voltage Rating in Volts: 250.0 AC AT SEA LEVEL SECOND VOLTAGE; Contact Action Stimulus: INCREASE; Mounting Facility Pattern: TWO POSITION IN-LINE; Contact Voltage Rating in Volts: 125.0 AC AT SEA LEVEL FIRST VOLTAGE. 15 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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