PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

840401-1Switch,rotary

Bae Systems Information and Electronic Systems Integration Inc. · NSN 5930-00-906-6024 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-906-6024 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-906-6024. Primary manufacturer part number: 840401-1.
Features
  • Switch,rotary — FSC 5930
  • Throw Quantity: 9 EACH SECTION FRONT
  • Switch Actuator Indexing Position Quantity: 10 SINGLE ACTUATOR
  • Overall Diameter: 1.031 INCHES NOMINAL IN
  • Mounting Method: THREADED BUSHING SINGLE MOUNTING FACILITY
  • Contact Voltage Rating in Volts: 115.0 AC AT SEA LEVEL
  • Shaft Flat/slot Angular Location: 195.0 DEGREES FROM NONTURN DEVICE SINGLE ACTUATOR
  • Contact Switching Action: BREAKS BEFORE MAKES EACH SECTION FRONT
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,rotary, cataloged under National Stock Number 5930-00-906-6024, 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 Bae Systems Information and Electronic Systems Integration Inc.. Government technical data includes 29 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: Active.

Technical Specifications
ParameterValue
NSN5930-00-906-6024
Primary Part Number840401-1
Item NameSwitch,rotary
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerBae Systems Information and Electronic Systems Integration Inc.
StatusACTIVE
Throw Quantity9 EACH SECTION FRONT
Switch Actuator Indexing Position Quantity10 SINGLE ACTUATOR
Overall Diameter1.031 INCHES NOMINAL IN
Mounting MethodTHREADED BUSHING SINGLE MOUNTING FACILITY
Contact Voltage Rating in Volts115.0 AC AT SEA LEVEL
Shaft Flat/slot Angular Location195.0 DEGREES FROM NONTURN DEVICE SINGLE ACTUATOR
Contact Switching ActionBREAKS BEFORE MAKES EACH SECTION FRONT
First Flat Length0.250 INCHES NOMINAL SINGLE ACTUATOR IN
Thread Class2A SINGLE MOUNTING FACILITY A
Nonturn Device TypeTAB AT 3:00 OCLOCK
Operating Temp Range-65.0 TO 125.0 CELSIUS DEGC
Shaft TypeROUND, FLATTED SINGLE ACTUATOR
Shaft Diameter0.250 INCHES NOMINAL SINGLE ACTUATOR IN
Shaft Length0.375 INCHES NOMINAL SINGLE ACTUATOR IN
Switch Actuator Positioning Increment30.0 DEGREES SINGLE ACTUATOR
Pole Quantity1 EACH SECTION FRONT
Switch Contact Basic DesignNONPILE-UP SYMMETRICAL
Terminal TypeTAB, SOLDER LUG
Flat Height0.216 INCHES NOMINAL SINGLE ACTUATOR IN
Switch Actuator Stop Device TypeFIXED STOP SINGLE ACTUATOR
Thread Series DesignatorUNEF SINGLE MOUNTING FACILITY
Contact Load Current Rating2.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL
Contact Load Current Rating1.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL
Style DesignatorCIRCULAR WAFER, BUSHING MOUNT
Contact Voltage Rating in Volts28.0 DC AT SEA LEVEL
Thread Length0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Nominal Thread Size0.375 INCHES SINGLE MOUNTING FACILITY IN
Nonturn Device Radius0.375 INCHES NOMINAL AT 3:00 OCLOCK IN
Individual Section Quantity2
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
6105-01-345-6128300202-1 INTERCHANGEABLE
Motor,alternating Current
Tri-Tec Manufacturing Llc
Cross-Reference Index
Part NumberManufacturer
840401-1 Bae Systems Information and Electronic Systems Integration Inc. (USA)
Related Parts
6105-01-345-6128INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
300202-1

Frequently Asked Questions

What is NSN 5930-00-906-6024?

NSN 5930-00-906-6024 is a Switch,rotary, manufactured by Bae Systems Information and Electronic Systems Integration Inc., classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-00-906-6024?

NSN 5930-00-906-6024 has 1 cross-referenced part number: 840401-1 (Bae Systems Information and Electronic Systems Integration Inc.).

What NSN replaces 5930-00-906-6024?

There is 1 known substitute for 5930-00-906-6024: 6105-01-345-6128. Verify interchangeability with system specifications before substitution.

What are the specifications of 840401-1?

Key specifications for 840401-1: Throw Quantity: 9 EACH SECTION FRONT; Switch Actuator Indexing Position Quantity: 10 SINGLE ACTUATOR; Overall Length: 2.313 INCHES NOMINAL IN; Overall Diameter: 1.031 INCHES NOMINAL IN. 30 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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