PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M83731/9-311Switch,toggle

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5930-01-115-1605 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-01-115-1605 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-115-1605. Primary manufacturer part number: M83731/9-311.
Features
  • Switch,toggle — FSC 5930
  • Features Provided: ACTUATOR SEAL
  • Body Length: 0.510 INCHES MAXIMUM IN
  • Nonpile-Up Contact Arrangement: 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY, TWO POSITIONS MAINTAINED SINGLE SWITCH UNIT
  • Mounting Method: THREADED BUSHING
  • Test Data Document: 81349-MIL-S-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.).
  • Thread Series Designator: UNS
  • Contact Load Current Rating at Maximum Rated Voltage: 5.000 AMPERES RESISTIVE DC AND 2.000 AMPERES INDUCTIVE DC AND 1.000 AMPERES LAMP DC AND 5.000 AMPERES RESISTIVE AC AND 2.000 AMPERES INDUCTIVE AC AND 1.000 AMPERES LAMP AC
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
  • Applications requiring Plastic Case construction
General Description

The Switch,toggle, cataloged under National Stock Number 5930-01-115-1605, 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 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 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: Cancelled.

Technical Specifications
ParameterValue
NSN5930-01-115-1605
Primary Part NumberM83731/9-311
Item NameSwitch,toggle
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusCANCELLED
Features ProvidedACTUATOR SEAL
Body Length0.510 INCHES MAXIMUM IN
Nonpile-Up Contact Arrangement1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY, TWO POSITIONS MAINTAINED SINGLE SWITCH UNIT
Mounting MethodTHREADED BUSHING
Test Data Document81349-MIL-S-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.).
Thread Series DesignatorUNS
Contact Load Current Rating at Maximum Rated Voltage5.000 AMPERES RESISTIVE DC AND 2.000 AMPERES INDUCTIVE DC AND 1.000 AMPERES LAMP DC AND 5.000 AMPERES RESISTIVE AC AND 2.000 AMPERES INDUCTIVE AC AND 1.000 AMPERES LAMP AC
Maximum Voltage Rating in Volts115.0 AC AND 28.0 DC
Specification/standard Data81349-MIL-S-83731/9 GOVERNMENT SPECIFICATION
Actuator Height0.410 INCHES NOMINAL IN
MaterialPLASTIC CASE
Actuator Diameter0.115 INCHES NOMINAL IN
Actuator StyleROUND
Thread Quantity Per Inch40
Actuator Position-Action RelationshipUP POSITION MOMENTARY AND DOWN POSITION MAINTAINED AND CENTER POSITION MAINTAINED
Hazardous Locations/environmental ProtectionWEATHERPROOF
Precious Material and LocationCONTACTS AND TERMINAL SURFACES GOLD
Body StyleBUSHING MOUNT
Inclosure TypeFULLY INCLOSED
Mounting Surface to Terminal End Distance0.577 INCHES MAXIMUM IN
Terminal Type and Quantity3 TAB, SOLDER LUG
Thread Class2A A
Body Width0.275 INCHES MAXIMUM IN
Nominal Thread Size0.250 INCHES IN
Body Height0.430 INCHES MAXIMUM IN
Bushing Length0.300 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5930-01-062-5725 INTERCHANGEABLE
Switch,toggle
5930-01-111-0718 INTERCHANGEABLE
Switch,toggle
5930-01-111-7679 INTERCHANGEABLE
Switch,toggle
5930-01-111-7680 INTERCHANGEABLE
Switch,toggle
5930-01-114-0690 INTERCHANGEABLE
Switch,toggle
5930-01-121-0453 INTERCHANGEABLE
Switch,toggle
5930-01-160-8920 INTERCHANGEABLE
Switch,toggle
5930-01-161-4508 INTERCHANGEABLE
Switch,toggle
5930-01-161-4509 INTERCHANGEABLE
Switch,toggle
5930-01-163-6258 INTERCHANGEABLE
Switch,toggle
Cross-Reference Index
Part NumberManufacturer
M83731/9-311 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M83731/09-311 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M83731/7-311 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-S-83731/7 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-DTL-83731/9 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-S-83731/9 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
7107SYZQ Raytheon Company Div Corp (USA)
Related Parts
5930-01-062-5725INTERCHANGEABLE
SWITCH,TOGGLE
5930-01-111-0718INTERCHANGEABLE
SWITCH,TOGGLE
5930-01-111-7679INTERCHANGEABLE
SWITCH,TOGGLE
5930-01-111-7680INTERCHANGEABLE
SWITCH,TOGGLE
5930-01-114-0690INTERCHANGEABLE
SWITCH,TOGGLE
5930-01-121-0453INTERCHANGEABLE
SWITCH,TOGGLE
5930-01-160-8920INTERCHANGEABLE
SWITCH,TOGGLE
5930-01-161-4508INTERCHANGEABLE
SWITCH,TOGGLE
5930-01-161-4509INTERCHANGEABLE
SWITCH,TOGGLE
5930-01-163-6258INTERCHANGEABLE
SWITCH,TOGGLE
5930-01-167-3411INTERCHANGEABLE
SWITCH,TOGGLE
5930-01-170-0517INTERCHANGEABLE
SWITCH,TOGGLE

Frequently Asked Questions

What is NSN 5930-01-115-1605?

NSN 5930-01-115-1605 is a Switch,toggle, 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 5930-01-115-1605?

NSN 5930-01-115-1605 has 7 cross-referenced part numbers: M83731/9-311 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M83731/09-311 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M83731/7-311 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-S-83731/7 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-DTL-83731/9 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 2 more.

What NSN replaces 5930-01-115-1605?

There are 12 known substitutes for 5930-01-115-1605: 5930-01-062-5725, 5930-01-111-0718, 5930-01-111-7679 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of M83731/9-311?

Key specifications for M83731/9-311: Features Provided: ACTUATOR SEAL; Body Length: 0.510 INCHES MAXIMUM IN; Nonpile-Up Contact Arrangement: 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY, TWO POSITIONS MAINTAINED SINGLE SWITCH UNIT; Mounting Method: THREADED BUSHING. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5930-01-115-1605 still in active supply?

NSN 5930-01-115-1605 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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