PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

407256-2Switch,rotary

Raytheon Company Dba Raytheon · NSN 5930-00-623-2376 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-623-2376 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-623-2376. Primary manufacturer part number: 407256-2.
Features
  • Switch,rotary — FSC 5930
  • Thread Series Designator: UNEF SINGLE MOUNTING FACILITY
  • Switch Actuator Positioning Increment: 30.0 DEGREES SINGLE ACTUATOR
  • First Flat Length: 0.469 INCHES NOMINAL SINGLE ACTUATOR IN
  • Flat Height: 0.218 INCHES NOMINAL SINGLE ACTUATOR IN
  • Switch Contact Basic Design: NONPILE-UP NONSYMMETRICAL
  • Contact Switching Action: MAKES BEFORE BREAKS SINGLE SECTION REAR
  • Shaft Diameter: 0.250 INCHES NOMINAL SINGLE ACTUATOR IN
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,rotary, cataloged under National Stock Number 5930-00-623-2376, 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 Raytheon Company Dba Raytheon. Government technical data includes 15 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-00-623-2376
Primary Part Number407256-2
Item NameSwitch,rotary
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerRaytheon Company Dba Raytheon
StatusACTIVE
Thread Series DesignatorUNEF SINGLE MOUNTING FACILITY
Switch Actuator Positioning Increment30.0 DEGREES SINGLE ACTUATOR
First Flat Length0.469 INCHES NOMINAL SINGLE ACTUATOR IN
Flat Height0.218 INCHES NOMINAL SINGLE ACTUATOR IN
Switch Contact Basic DesignNONPILE-UP NONSYMMETRICAL
Contact Switching ActionMAKES BEFORE BREAKS SINGLE SECTION REAR
Shaft Diameter0.250 INCHES NOMINAL SINGLE ACTUATOR IN
Thread Length0.250 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Nominal Thread Size0.375 INCHES SINGLE MOUNTING FACILITY IN
Shaft Length0.750 INCHES NOMINAL SINGLE ACTUATOR IN
Mounting MethodTHREADED BUSHING SINGLE MOUNTING FACILITY
Terminal TypeCLIP
Switch Actuator Indexing Position Quantity4 SINGLE ACTUATOR
Individual Section Quantity1
Shaft TypeROUND, FLATTED SINGLE ACTUATOR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5930-00-252-1033260-0325-00 INTERCHANGEABLE
Switch,rotary
Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch
5305-00-286-3273208-1001P5 INTERCHANGEABLE
Screw,tapping
Raytheon Company Dba Raytheon Co
5930-00-519-6907060-300789 INTERCHANGEABLE
Switch,rotary
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
5930-00-548-330919912-258 INTERCHANGEABLE
Switch,rotary
Hickok Waekon Llc
5930-00-672-3321 INTERCHANGEABLE
Switch,rotary
5930-00-681-44911857922-307 INTERCHANGEABLE
Switch,rotary
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5930-00-682-96941857922PC102 INTERCHANGEABLE
Switch,rotary
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5930-00-729-8131 INTERCHANGEABLE
Switch,rotary
5930-00-860-4196BH2664 INTERCHANGEABLE
Switch,rotary
Howell Instruments, Inc. Dba Howell Instruments Inc
4710-00-960-2523TYPE F INTERCHANGEABLE
Pipe,metallic
American Society for Testing and Materials Dba Astm International
Cross-Reference Index
Part NumberManufacturer
407256-2 Raytheon Company Dba Raytheon (USA)
SWR1063-2 Bae Systems Information and Electronic Systems Integration Inc. (USA)
TYPEF Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch (USA)
Related Parts
5930-00-252-1033INTERCHANGEABLE
SWITCH,ROTARY
260-0325-00
5305-00-286-3273INTERCHANGEABLE
SCREW,TAPPING
208-1001P5
5930-00-519-6907INTERCHANGEABLE
SWITCH,ROTARY
060-300789
5930-00-548-3309INTERCHANGEABLE
SWITCH,ROTARY
19912-258
5930-00-672-3321INTERCHANGEABLE
SWITCH,ROTARY
5930-00-681-4491INTERCHANGEABLE
SWITCH,ROTARY
1857922-307
5930-00-682-9694INTERCHANGEABLE
SWITCH,ROTARY
1857922PC102
5930-00-729-8131INTERCHANGEABLE
SWITCH,ROTARY
5930-00-860-4196INTERCHANGEABLE
SWITCH,ROTARY
BH2664
4710-00-960-2523INTERCHANGEABLE
PIPE,METALLIC
TYPE F

Frequently Asked Questions

What is NSN 5930-00-623-2376?

NSN 5930-00-623-2376 is a Switch,rotary, manufactured by Raytheon Company Dba Raytheon, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-00-623-2376?

NSN 5930-00-623-2376 has 3 cross-referenced part numbers: 407256-2 (Raytheon Company Dba Raytheon), SWR1063-2 (Bae Systems Information and Electronic Systems Integration Inc.), TYPEF (Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch).

What NSN replaces 5930-00-623-2376?

There are 10 known substitutes for 5930-00-623-2376: 5930-00-252-1033, 5305-00-286-3273, 5930-00-519-6907 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 407256-2?

Key specifications for 407256-2: Overall Height: 1.313 INCHES NOMINAL IN; Thread Series Designator: UNEF SINGLE MOUNTING FACILITY; Switch Actuator Positioning Increment: 30.0 DEGREES SINGLE ACTUATOR; First Flat Length: 0.469 INCHES NOMINAL SINGLE ACTUATOR IN. 18 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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