PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SW1812Switch,rotary

Illinois Tool Works Inc Dba Illinois Tool Works Inc Div Illinois Tool Works · NSN 5930-00-494-7111 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-494-7111 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-494-7111. Primary manufacturer part number: SW1812.
Features
  • Switch,rotary — FSC 5930
  • Terminal Type: TAB, SOLDER LUG
  • Style Designator: TAP, CIRCULAR, BUSHING MOUNT
  • Thread Length: 0.320 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
  • Individual Section Quantity: 6
  • First Flat Length: 0.380 INCHES NOMINAL SINGLE ACTUATOR IN
  • Overall Diameter: 1.620 INCHES NOMINAL IN
  • Shaft Diameter: 0.248 INCHES MINIMUM AND 0.251 INCHES MAXIMUM SINGLE ACTUATOR IN
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,rotary, cataloged under National Stock Number 5930-00-494-7111, 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 Illinois Tool Works Inc Dba Illinois Tool Works Inc Div Illinois Tool Works. Government technical data includes 17 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-00-494-7111
Primary Part NumberSW1812
Item NameSwitch,rotary
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerIllinois Tool Works Inc Dba Illinois Tool Works Inc Div Illinois Tool Works
StatusACTIVE
Terminal TypeTAB, SOLDER LUG
Style DesignatorTAP, CIRCULAR, BUSHING MOUNT
Thread Length0.320 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Individual Section Quantity6
First Flat Length0.380 INCHES NOMINAL SINGLE ACTUATOR IN
Overall Diameter1.620 INCHES NOMINAL IN
Shaft Diameter0.248 INCHES MINIMUM AND 0.251 INCHES MAXIMUM SINGLE ACTUATOR IN
Mounting MethodTHREADED BUSHING SINGLE MOUNTING FACILITY
Nominal Thread Size0.375 INCHES SINGLE MOUNTING FACILITY IN
Shaft TypeROUND, FLATTED SINGLE ACTUATOR
Flat Height0.219 INCHES NOMINAL SINGLE ACTUATOR IN
Switch Actuator Indexing Position Quantity24 SINGLE ACTUATOR
Switch Contact Basic DesignNONPILE-UP SYMMETRICAL
Shaft Flat/slot Angular Location0.0 DEGREES FROM CONTACT POSITION 1 SINGLE ACTUATOR
Thread Series DesignatorUNEF SINGLE MOUNTING FACILITY
Hazardous Locations/environmental ProtectionEXPLOSION PROOF
Shaft Length0.830 INCHES NOMINAL SINGLE ACTUATOR IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5325-00-200-7377 INTERCHANGEABLE
Ring,retaining
5935-01-014-551513041645-1 INTERCHANGEABLE
Connector,receptacle,electrical
Us Army Aviation and Missile Command
Cross-Reference Index
Part NumberManufacturer
5090010-1 The Boeing Company Div Defense (USA)
SW1812 PRIMARY Illinois Tool Works Inc Dba Illinois Tool Works Inc Div Illinois Tool Works (USA)
5090010-1 Mcdonnell Douglas Corp Mcdonnell Douglas Aerospace Opns West (USA)
Related Parts
5325-00-200-7377INTERCHANGEABLE
RING,RETAINING
5935-01-014-5515INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
13041645-1

Frequently Asked Questions

What is NSN 5930-00-494-7111?

NSN 5930-00-494-7111 is a Switch,rotary, manufactured by Illinois Tool Works Inc Dba Illinois Tool Works Inc Div Illinois Tool Works, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-00-494-7111?

NSN 5930-00-494-7111 has 3 cross-referenced part numbers: 5090010-1 (The Boeing Company Div Defense), SW1812 (Illinois Tool Works Inc Dba Illinois Tool Works Inc Div Illinois Tool Works), 5090010-1 (Mcdonnell Douglas Corp Mcdonnell Douglas Aerospace Opns West).

What NSN replaces 5930-00-494-7111?

There are 2 known substitutes for 5930-00-494-7111: 5325-00-200-7377, 5935-01-014-5515. Verify interchangeability with system specifications before substitution.

What are the specifications of SW1812?

Key specifications for SW1812: Terminal Type: TAB, SOLDER LUG; Style Designator: TAP, CIRCULAR, BUSHING MOUNT; Thread Length: 0.320 INCHES NOMINAL SINGLE MOUNTING FACILITY IN; Individual Section Quantity: 6. 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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