PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS25089-4CWSwitch,push

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5930-01-318-8082 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-01-318-8082 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-318-8082. Primary manufacturer part number: MS25089-4CW.
Features
  • Switch,push — FSC 5930
  • Body Length: 0.441 INCHES NOMINAL IN
  • Color: WHITE SINGLE ACTUATOR
  • Nonpile-Up Contact Arrangement: 1 POLE, SINGLE THROW, DOUBLE MAKE, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
  • Inclosure Type: FULLY INCLOSED
  • Mounting Method: THREADED BUSHING
  • Nominal Thread Size: 0.625 INCHES IN
  • Maximum Voltage Rating in Volts: 28.0 DC
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,push, cataloged under National Stock Number 5930-01-318-8082, 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 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-01-318-8082
Primary Part NumberMS25089-4CW
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
StatusACTIVE
Body Length0.441 INCHES NOMINAL IN
ColorWHITE SINGLE ACTUATOR
Nonpile-Up Contact Arrangement1 POLE, SINGLE THROW, DOUBLE MAKE, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
Inclosure TypeFULLY INCLOSED
Mounting MethodTHREADED BUSHING
Nominal Thread Size0.625 INCHES IN
Maximum Voltage Rating in Volts28.0 DC
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.).
Terminal Type and Quantity3 TAB, SOLDER LUG
Contact Load Current Rating at Maximum Rated Voltage10.000 AMPERES RESISTIVE DC AND 5.000 AMPERES INDUCTIVE DC AND 3.000 AMPERES LAMP DC
Specification/standard Data96906-MS25089 GOVERNMENT STANDARD
Thread Series DesignatorUNF
Bushing Length0.312 INCHES NOMINAL IN
Hazardous Locations/environmental ProtectionMOISTURE PROOF
Actuator Height0.250 INCHES NOMINAL IN
Body Diameter0.562 INCHES NOMINAL IN
Actuator Diameter0.375 INCHES NOMINAL IN
Thread Class2A A
Body StyleBUSHING MOUNTED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5930-00-044-4144 INTERCHANGEABLE
Switch,sensitive
5930-00-067-4468 INTERCHANGEABLE
Switch,push-Pull
5930-00-088-9327 INTERCHANGEABLE
Switch,sensitive
5930-00-224-5815 INTERCHANGEABLE
Switch,push
5930-00-230-2561 INTERCHANGEABLE
Switch,sensitive
5930-00-470-0327 INTERCHANGEABLE
Switch,push
5930-00-681-1140 INTERCHANGEABLE
Switch,push
5930-00-803-4570 INTERCHANGEABLE
Switch,sensitive
5930-00-999-4401 INTERCHANGEABLE
Switch,push
5930-01-040-7155 INTERCHANGEABLE
Switch,sensitive
Cross-Reference Index
Part NumberManufacturer
MS25089-4CW Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-S-8805 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MS25089-4CW 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-6743 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5930-00-044-4144INTERCHANGEABLE
SWITCH,SENSITIVE
5930-00-067-4468INTERCHANGEABLE
SWITCH,PUSH-PULL
5930-00-088-9327INTERCHANGEABLE
SWITCH,SENSITIVE
5930-00-224-5815INTERCHANGEABLE
SWITCH,PUSH
5930-00-230-2561INTERCHANGEABLE
SWITCH,SENSITIVE
5930-00-470-0327INTERCHANGEABLE
SWITCH,PUSH
5930-00-681-1140INTERCHANGEABLE
SWITCH,PUSH
5930-00-803-4570INTERCHANGEABLE
SWITCH,SENSITIVE
5930-00-999-4401INTERCHANGEABLE
SWITCH,PUSH
5930-01-040-7155INTERCHANGEABLE
SWITCH,SENSITIVE
5930-01-046-2490INTERCHANGEABLE
SWITCH,SENSITIVE
5930-01-070-6901INTERCHANGEABLE
SWITCH,PUSH

Frequently Asked Questions

What is NSN 5930-01-318-8082?

NSN 5930-01-318-8082 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: active.

What are the part numbers for NSN 5930-01-318-8082?

NSN 5930-01-318-8082 has 5 cross-referenced part numbers: MS25089-4CW (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-S-8805 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MS25089-4CW (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-6743 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5930-01-318-8082?

There are 12 known substitutes for 5930-01-318-8082: 5930-00-044-4144, 5930-00-067-4468, 5930-00-088-9327 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MS25089-4CW?

Key specifications for MS25089-4CW: Body Length: 0.441 INCHES NOMINAL IN; Color: WHITE SINGLE ACTUATOR; Nonpile-Up Contact Arrangement: 1 POLE, SINGLE THROW, DOUBLE MAKE, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT; Inclosure Type: FULLY INCLOSED. 19 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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