PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS-6745Switch,toggle

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5930-00-274-5114 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-274-5114 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-274-5114. Primary manufacturer part number: MS-6745.
Features
  • Switch,toggle — FSC 5930
  • Body Length: 1.125 INCHES NOMINAL IN
  • Nonpile-Up Contact Arrangement: 1 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
  • Bushing Length: 0.469 INCHES NOMINAL IN
  • Actuator Height: 0.813 INCHES NOMINAL IN
  • Body Height: 1.047 INCHES NOMINAL IN
  • Terminal Type and Quantity: 3 SCREW
  • Thread Quantity Per Inch: 32
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,toggle, cataloged under National Stock Number 5930-00-274-5114, 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 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5930-00-274-5114
Primary Part NumberMS-6745
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
Body Length1.125 INCHES NOMINAL IN
Nonpile-Up Contact Arrangement1 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
Bushing Length0.469 INCHES NOMINAL IN
Actuator Height0.813 INCHES NOMINAL IN
Body Height1.047 INCHES NOMINAL IN
Terminal Type and Quantity3 SCREW
Thread Quantity Per Inch32
Nominal Thread Size0.469 INCHES IN
Thread Series DesignatorUNS
Actuator Position-Action RelationshipLEFT POSITION MAINTAINED AND RIGHT POSITION MAINTAINED
Body Width0.625 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
5930-00-655-1515 INTERCHANGEABLE
Switch,toggle
5930-00-849-0859AN30213 INTERCHANGEABLE
Switch,toggle
Heil Environmental Industries
Cross-Reference Index
Part NumberManufacturer
MS-6745 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
AN3021-3 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5930-00-655-1515INTERCHANGEABLE
SWITCH,TOGGLE
5930-00-849-0859INTERCHANGEABLE
SWITCH,TOGGLE
AN30213

Frequently Asked Questions

What is NSN 5930-00-274-5114?

NSN 5930-00-274-5114 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 5930-00-274-5114?

NSN 5930-00-274-5114 has 2 cross-referenced part numbers: MS-6745 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), AN3021-3 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5930-00-274-5114?

There are 2 known substitutes for 5930-00-274-5114: 5930-00-655-1515, 5930-00-849-0859. Verify interchangeability with system specifications before substitution.

What are the specifications of MS-6745?

Key specifications for MS-6745: Body Length: 1.125 INCHES NOMINAL IN; Nonpile-Up Contact Arrangement: 1 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT; Bushing Length: 0.469 INCHES NOMINAL IN; Actuator Height: 0.813 INCHES NOMINAL IN. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5930-00-274-5114 still in active supply?

NSN 5930-00-274-5114 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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