PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8858K45Switch,toggle

Eaton Corp Opns & Technical Center · NSN 5930-00-581-3510 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-581-3510 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-581-3510. Primary manufacturer part number: 8858K45.
Features
  • Switch,toggle — FSC 5930
  • Thread Quantity Per Inch: 32
  • Hazardous Locations/environmental Protection: SUBMERSIBLE
  • Maximum Voltage Rating in Volts: 115.0 AC AND 28.0 DC
  • Nonpile-Up Contact Arrangement: 2 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
  • Actuator Style: ROUND
  • Features Provided: ACTUATOR SEAL
  • Body Style: BUSHING MOUNT
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,toggle, cataloged under National Stock Number 5930-00-581-3510, 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 Eaton Corp Opns & Technical Center. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5930-00-581-3510
Primary Part Number8858K45
Item NameSwitch,toggle
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerEaton Corp Opns & Technical Center
StatusCANCELLED
Thread Quantity Per Inch32
Hazardous Locations/environmental ProtectionSUBMERSIBLE
Maximum Voltage Rating in Volts115.0 AC AND 28.0 DC
Nonpile-Up Contact Arrangement2 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
Actuator StyleROUND
Features ProvidedACTUATOR SEAL
Body StyleBUSHING MOUNT
Bushing Length0.437 INCHES NOMINAL IN
Contact Load Current Rating at Maximum Rated Voltage20.000 AMPERES RESISTIVE DC AND 15.000 AMPERES INDUCTIVE DC AND 7.000 AMPERES LAMP DC AND 20.000 AMPERES RESISTIVE AC AND 15.000 AMPERES INDUCTIVE AC AND 4.000 AMPERES LAMP AC
Nominal Thread Size0.469 INCHES IN
Inclosure TypeFULLY INCLOSED
Thread Series DesignatorUNS
Actuator Diameter0.430 INCHES MAXIMUM IN
Specification/standard Data96906-MS25126 GOVERNMENT STANDARD
Actuator Height1.082 INCHES NOMINAL IN
Mounting Surface to Terminal End Distance1.250 INCHES MAXIMUM IN
Test Data Document81349-MIL-DTL-83731 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Actuator Position-Action RelationshipUP POSITION MAINTAINED AND DOWN POSITION MAINTAINED
Actuator Position-Locking RelationshipUP POSITION NO LOCKING ACTION AND DOWN POSITION LOCKED IN
Terminal Type and Quantity6 TAB W/SCREW
Body Length1.346 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5930-00-063-1927167981-2 INTERCHANGEABLE
Switch,push
Raytheon Company
5930-00-128-93808906K1444 INTERCHANGEABLE
Switch,toggle
Safran Power Usa, Llc
5930-00-172-3072 INTERCHANGEABLE
Switch,toggle
5930-00-221-89411124-17 INTERCHANGEABLE
Switch,push
Naval Air Warfare Center Aircraft Division Joint Base Jbmdl
5930-00-501-4963 INTERCHANGEABLE
Switch,toggle
5930-00-503-3848 INTERCHANGEABLE
Switch,toggle
5930-00-548-92591431406 INTERCHANGEABLE
Switch,slide
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5930-00-583-23578906K856 INTERCHANGEABLE
Switch,toggle
Safran Power Usa, Llc
5930-00-631-2775613604-3 INTERCHANGEABLE
Switch,push
Lockheed Martin Corp
5930-00-655-1579 INTERCHANGEABLE
Switch,toggle
Cross-Reference Index
Part NumberManufacturer
8858K45 Eaton Corp Opns & Technical Center (USA)
DMS 78001B Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
MS25126-C3 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MS25126-4 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MIL-DTL-83731 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
8858K45 Safran Power Usa, Llc (USA)
MIL-S-83731 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5930-00-063-1927INTERCHANGEABLE
SWITCH,PUSH
167981-2
5930-00-128-9380INTERCHANGEABLE
SWITCH,TOGGLE
8906K1444
5930-00-172-3072INTERCHANGEABLE
SWITCH,TOGGLE
5930-00-221-8941INTERCHANGEABLE
SWITCH,PUSH
1124-17
5930-00-501-4963INTERCHANGEABLE
SWITCH,TOGGLE
5930-00-503-3848INTERCHANGEABLE
SWITCH,TOGGLE
5930-00-548-9259INTERCHANGEABLE
SWITCH,SLIDE
1431406
5930-00-583-2357INTERCHANGEABLE
SWITCH,TOGGLE
8906K856
5930-00-631-2775INTERCHANGEABLE
SWITCH,PUSH
613604-3
5930-00-655-1579INTERCHANGEABLE
SWITCH,TOGGLE
5930-00-679-9407INTERCHANGEABLE
SWITCH SECTION,ROTARY
5930-00-685-9407INTERCHANGEABLE
SWITCH,TOGGLE
10670338

Frequently Asked Questions

What is NSN 5930-00-581-3510?

NSN 5930-00-581-3510 is a Switch,toggle, manufactured by Eaton Corp Opns & Technical Center, classified under FSC 5930 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5930-00-581-3510?

NSN 5930-00-581-3510 has 7 cross-referenced part numbers: 8858K45 (Eaton Corp Opns & Technical Center), DMS 78001B (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), MS25126-C3 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MS25126-4 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MIL-DTL-83731 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 2 more.

What NSN replaces 5930-00-581-3510?

There are 12 known substitutes for 5930-00-581-3510: 5930-00-063-1927, 5930-00-128-9380, 5930-00-172-3072 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8858K45?

Key specifications for 8858K45: Thread Quantity Per Inch: 32; Hazardous Locations/environmental Protection: SUBMERSIBLE; Overall Length: 1.346 INCHES MAXIMUM IN; Maximum Voltage Rating in Volts: 115.0 AC AND 28.0 DC. 24 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5930-00-581-3510 still in active supply?

NSN 5930-00-581-3510 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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