PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS25089-5GSwitch,push

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5930-00-581-0815 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-581-0815 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-581-0815. Primary manufacturer part number: MS25089-5G.
Features
  • Switch,push — FSC 5930
  • Color: BLACK SINGLE ACTUATOR
  • Thread Series Designator: UNEF
  • Test Data Document: 81349-MIL-S-8805 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.).
  • Contact Load Current Rating at Maximum Rated Voltage: 10.000 AMPERES RESISTIVE DC AND 3.000 AMPERES INDUCTIVE DC AND 3.000 AMPERES LAMP DC AND 10.000 AMPERES RESISTIVE AC AND 5.000 AMPERES INDUCTIVE AC AND 3.000 AMPERES LAMP AC
  • Actuator Style: ROUND
  • Actuator Height: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
  • Actuator Diameter: 0.370 INCHES MINIMUM AND 0.377 INCHES MAXIMUM IN
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,push, cataloged under National Stock Number 5930-00-581-0815, 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 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5930-00-581-0815
Primary Part NumberMS25089-5G
Item NameSwitch,push
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusCANCELLED
ColorBLACK SINGLE ACTUATOR
Thread Series DesignatorUNEF
Test Data Document81349-MIL-S-8805 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.).
Contact Load Current Rating at Maximum Rated Voltage10.000 AMPERES RESISTIVE DC AND 3.000 AMPERES INDUCTIVE DC AND 3.000 AMPERES LAMP DC AND 10.000 AMPERES RESISTIVE AC AND 5.000 AMPERES INDUCTIVE AC AND 3.000 AMPERES LAMP AC
Actuator StyleROUND
Actuator Height0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
Actuator Diameter0.370 INCHES MINIMUM AND 0.377 INCHES MAXIMUM IN
Nominal Thread Size0.625 INCHES IN
Body Length0.888 INCHES MINIMUM AND 0.920 INCHES MAXIMUM IN
Thread Quantity Per Inch24
Nonpile-Up Contact Arrangement1 POLE, SINGLE THROW, NORMALLY CLOSED, DOUBLE BREAK, MOMENTARY ACTION SINGLE SWITCH UNIT
Bushing Length0.296 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN
Body Diameter0.552 INCHES MINIMUM AND 0.572 INCHES MAXIMUM IN
Features ProvidedACTUATOR SEAL
Body StyleBUSHING MOUNTED
Maximum Voltage Rating in Volts115.0 AC AND 28.0 DC
Inclosure TypeFULLY INCLOSED
Terminal Type and Quantity3 TAB, SOLDER LUG
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5930-00-617-7120 INTERCHANGEABLE
Switch,push
Cross-Reference Index
Part NumberManufacturer
MS25089-5G Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MS25089-5C Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MS25089-5G Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MIL-PRF-8805/3 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-S-8805/3 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MS25089-SC Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5930-00-617-7120INTERCHANGEABLE
SWITCH,PUSH

Frequently Asked Questions

What is NSN 5930-00-581-0815?

NSN 5930-00-581-0815 is a Switch,push, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5930 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5930-00-581-0815?

NSN 5930-00-581-0815 has 6 cross-referenced part numbers: MS25089-5G (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MS25089-5C (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MS25089-5G (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MIL-PRF-8805/3 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-S-8805/3 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 1 more.

What NSN replaces 5930-00-581-0815?

There is 1 known substitute for 5930-00-581-0815: 5930-00-617-7120. Verify interchangeability with system specifications before substitution.

What are the specifications of MS25089-5G?

Key specifications for MS25089-5G: Color: BLACK SINGLE ACTUATOR; Thread Series Designator: UNEF; Test Data Document: 81349-MIL-S-8805 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.).; Contact Load Current Rating at Maximum Rated Voltage: 10.000 AMPERES RESISTIVE DC AND 3.000 AMPERES INDUCTIVE DC AND 3.000 AMPERES LAMP DC AND 10.000 AMPERES RESISTIVE AC AND 5.000 AMPERES INDUCTIVE AC AND 3.000 AMPERES LAMP AC. 21 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5930-00-581-0815 still in active supply?

NSN 5930-00-581-0815 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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