PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3101-0125Switch,toggle

Keysight Technologies Inc · NSN 5930-00-966-4474 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-966-4474 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-966-4474. Primary manufacturer part number: 3101-0125.
Features
  • Switch,toggle — FSC 5930
  • Terminal Type and Quantity: 5 TAB, SOLDER LUG
  • Contact Load Current Rating at Maximum Rated Voltage: 3.000 AMPERES RESISTIVE DC AND 3.000 AMPERES RESISTIVE AC
  • Nonpile-Up Contact Arrangement: 2 POLE, DOUBLE THROW, THREE POSITIONS MAINTAINED SINGLE SWITCH UNIT
  • Body Width: 0.656 INCHES NOMINAL IN
  • Maximum Voltage Rating in Volts: 250.0 AC AND 250.0 DC
  • Body Style: BUSHING MOUNT
  • Body Length: 1.000 INCHES NOMINAL IN
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,toggle, cataloged under National Stock Number 5930-00-966-4474, 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 Keysight Technologies Inc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-00-966-4474
Primary Part Number3101-0125
Item NameSwitch,toggle
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerKeysight Technologies Inc
StatusACTIVE
Terminal Type and Quantity5 TAB, SOLDER LUG
Contact Load Current Rating at Maximum Rated Voltage3.000 AMPERES RESISTIVE DC AND 3.000 AMPERES RESISTIVE AC
Nonpile-Up Contact Arrangement2 POLE, DOUBLE THROW, THREE POSITIONS MAINTAINED SINGLE SWITCH UNIT
Body Width0.656 INCHES NOMINAL IN
Maximum Voltage Rating in Volts250.0 AC AND 250.0 DC
Body StyleBUSHING MOUNT
Body Length1.000 INCHES NOMINAL IN
Actuator Position-Action RelationshipUP POSITION MAINTAINED AND DOWN POSITION MAINTAINED AND CENTER POSITION MAINTAINED
Inclosure TypeFULLY INCLOSED
Switch Actuator Quantity25
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5920-01-564-1349 INTERCHANGEABLE
Fuseholder,receptacle
Cross-Reference Index
Part NumberManufacturer
3101-0125 Hewlett-Packard Company Dba HP (USA)
3101-0125 Keysight Technologies, Inc. (USA)
3101-0125 PRIMARY Keysight Technologies Inc (USA)
Related Parts
5920-01-564-1349INTERCHANGEABLE
FUSEHOLDER,RECEPTACLE

Frequently Asked Questions

What is NSN 5930-00-966-4474?

NSN 5930-00-966-4474 is a Switch,toggle, manufactured by Keysight Technologies Inc, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-00-966-4474?

NSN 5930-00-966-4474 has 3 cross-referenced part numbers: 3101-0125 (Hewlett-Packard Company Dba HP), 3101-0125 (Keysight Technologies, Inc.), 3101-0125 (Keysight Technologies Inc).

What NSN replaces 5930-00-966-4474?

There is 1 known substitute for 5930-00-966-4474: 5920-01-564-1349. Verify interchangeability with system specifications before substitution.

What are the specifications of 3101-0125?

Key specifications for 3101-0125: Terminal Type and Quantity: 5 TAB, SOLDER LUG; Contact Load Current Rating at Maximum Rated Voltage: 3.000 AMPERES RESISTIVE DC AND 3.000 AMPERES RESISTIVE AC; Nonpile-Up Contact Arrangement: 2 POLE, DOUBLE THROW, THREE POSITIONS MAINTAINED SINGLE SWITCH UNIT; Body Width: 0.656 INCHES NOMINAL IN. 10 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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