PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5339-7Switch,thermostatic

General Electric Co Outdoor Breaker Business Section · NSN 5930-00-051-7919 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-051-7919 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-051-7919. Primary manufacturer part number: 5339-7.
Features
  • Switch,thermostatic — FSC 5930
  • Contact Voltage Rating in Volts: 125.0 AC AT SEA LEVEL SECOND VOLTAGE
  • Contact Voltage Rating in Volts: 250.0 AC AT SEA LEVEL FIRST VOLTAGE
  • Contact Load Current Rating: 30.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE
  • Contact Adjustability: DEACTUATION POINT ADJUSTABLE AND ACTUATION POINT ADJUSTABLE
  • Contact Adjustment Type: EXTERNAL ACTUATION POINT KNOB
  • Contact Load Current Rating: 50.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE
  • Nonpile-Up Contact Arrangement: 2 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,thermostatic, cataloged under National Stock Number 5930-00-051-7919, 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 General Electric Co Outdoor Breaker Business Section. Government technical data includes 7 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5930-00-051-7919
Primary Part Number5339-7
Item NameSwitch,thermostatic
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerGeneral Electric Co Outdoor Breaker Business Section
StatusCANCELLED
Contact Voltage Rating in Volts125.0 AC AT SEA LEVEL SECOND VOLTAGE
Contact Voltage Rating in Volts250.0 AC AT SEA LEVEL FIRST VOLTAGE
Contact Load Current Rating30.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE
Contact AdjustabilityDEACTUATION POINT ADJUSTABLE AND ACTUATION POINT ADJUSTABLE
Contact Adjustment TypeEXTERNAL ACTUATION POINT KNOB
Contact Load Current Rating50.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE
Nonpile-Up Contact Arrangement2 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
4820-01-291-4604 INTERCHANGEABLE
Valve,globe
Cross-Reference Index
Part NumberManufacturer
5339-7 General Electric Co Outdoor Breaker Business Section (USA)
Related Parts
4820-01-291-4604INTERCHANGEABLE
VALVE,GLOBE

Frequently Asked Questions

What is NSN 5930-00-051-7919?

NSN 5930-00-051-7919 is a Switch,thermostatic, manufactured by General Electric Co Outdoor Breaker Business Section, classified under FSC 5930 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5930-00-051-7919?

NSN 5930-00-051-7919 has 1 cross-referenced part number: 5339-7 (General Electric Co Outdoor Breaker Business Section).

What NSN replaces 5930-00-051-7919?

There is 1 known substitute for 5930-00-051-7919: 4820-01-291-4604. Verify interchangeability with system specifications before substitution.

What are the specifications of 5339-7?

Key specifications for 5339-7: Contact Voltage Rating in Volts: 125.0 AC AT SEA LEVEL SECOND VOLTAGE; Contact Voltage Rating in Volts: 250.0 AC AT SEA LEVEL FIRST VOLTAGE; Contact Load Current Rating: 30.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE; Contact Adjustability: DEACTUATION POINT ADJUSTABLE AND ACTUATION POINT ADJUSTABLE. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5930-00-051-7919 still in active supply?

NSN 5930-00-051-7919 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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