PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

ST50KSwitch,toggle

Joint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M · NSN 5930-00-050-2696 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-050-2696 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-050-2696. Primary manufacturer part number: ST50K.
Features
  • Switch,toggle — FSC 5930
  • Bushing Length: 0.469 INCHES NOMINAL IN
  • Nominal Thread Size: 0.469 INCHES IN
  • Body Height: 1.062 INCHES NOMINAL IN
  • Body Length: 1.328 INCHES NOMINAL IN
  • Actuator Height: 0.688 INCHES NOMINAL IN
  • Actuator Style: ROUND
  • Thread Series Designator: UNS
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,toggle, cataloged under National Stock Number 5930-00-050-2696, 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 Joint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5930-00-050-2696
Primary Part NumberST50K
Item NameSwitch,toggle
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerJoint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
StatusCANCELLED
Bushing Length0.469 INCHES NOMINAL IN
Nominal Thread Size0.469 INCHES IN
Body Height1.062 INCHES NOMINAL IN
Body Length1.328 INCHES NOMINAL IN
Actuator Height0.688 INCHES NOMINAL IN
Actuator StyleROUND
Thread Series DesignatorUNS
Terminal Type and Quantity4 SCREW
Contact Load Current Rating at Maximum Rated Voltage20.000 AMPERES RESISTIVE DC AND 10.000 AMPERES RESISTIVE AC
Nonpile-Up Contact Arrangement2 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
Body Width0.766 INCHES NOMINAL IN
Inclosure TypeFULLY INCLOSED
Actuator Position-Action RelationshipUP POSITION MAINTAINED AND DOWN POSITION MAINTAINED
Body StyleBUSHING MOUNT
Thread Quantity Per Inch32
Maximum Voltage Rating in Volts115.0 AC AND 28.0 DC
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
5930-00-259-8407 INTERCHANGEABLE
Switch,toggle
5930-00-617-9935 INTERCHANGEABLE
Switch,toggle
5930-00-655-1575 INTERCHANGEABLE
Switch,toggle
5330-01-210-4760D2-529 INTERCHANGEABLE
Seal,plain Encased
Insinger Machine Co
5305-01-306-347482669 INTERCHANGEABLE
Screw,cap,hexagon Head
Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
3020-01-442-7352D2529 INTERCHANGEABLE
Sprocket Wheel
Insinger Machine Co
Cross-Reference Index
Part NumberManufacturer
ST50K Joint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
2389-2207 Boc Group Inc the (USA)
82669 Cooper Industries Inc Cooper Distribution Equipment Div (USA)
D25-29 Air-a-Plane Corp (USA)
0135-11 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
228-1099P4 Raytheon Company Dba Raytheon Co (USA)
2200-65166PC33SH6 Naval Ship Systems Command (USA)
3767-158REV1PC5 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
228-1099P4 Raytheon Company Div Corp (USA)
ST50K Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
R653071PC33SH6 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
JANS23 Joint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MILS21195 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5930-00-259-8407INTERCHANGEABLE
SWITCH,TOGGLE
5930-00-617-9935INTERCHANGEABLE
SWITCH,TOGGLE
5930-00-655-1575INTERCHANGEABLE
SWITCH,TOGGLE
5330-01-210-4760INTERCHANGEABLE
SEAL,PLAIN ENCASED
D2-529
5305-01-306-3474INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
82669
3020-01-442-7352INTERCHANGEABLE
SPROCKET WHEEL
D2529

Frequently Asked Questions

What is NSN 5930-00-050-2696?

NSN 5930-00-050-2696 is a Switch,toggle, manufactured by Joint Army-Navy Specifications Promulgated by Military Departments 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 5930-00-050-2696?

NSN 5930-00-050-2696 has 13 cross-referenced part numbers: ST50K (Joint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 2389-2207 (Boc Group Inc the), 82669 (Cooper Industries Inc Cooper Distribution Equipment Div), D25-29 (Air-a-Plane Corp), 0135-11 (Lockheed Martin Corporation Div Rms - Mitchel Field) and 8 more.

What NSN replaces 5930-00-050-2696?

There are 6 known substitutes for 5930-00-050-2696: 5930-00-259-8407, 5930-00-617-9935, 5930-00-655-1575 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of ST50K?

Key specifications for ST50K: Bushing Length: 0.469 INCHES NOMINAL IN; Nominal Thread Size: 0.469 INCHES IN; Body Height: 1.062 INCHES NOMINAL IN; Body Length: 1.328 INCHES NOMINAL IN. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5930-00-050-2696 still in active supply?

NSN 5930-00-050-2696 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.
PartsTable Design LLC · partstable.com