PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

57A146B6Switch,toggle

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5930-00-755-2379 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-755-2379 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-755-2379. Primary manufacturer part number: 57A146B6.
Features
  • Switch,toggle — FSC 5930
  • Body Height: 0.964 INCHES MINIMUM AND 0.974 INCHES MAXIMUM IN
  • Actuator Style: ROUND
  • Contact Load Current Rating at Maximum Rated Voltage: 2.000 AMPERES RESISTIVE AC
  • Bushing Length: 0.479 INCHES MINIMUM AND 0.489 INCHES MAXIMUM IN
  • Body Length: 1.984 INCHES MINIMUM AND 2.016 INCHES MAXIMUM IN
  • Body Width: 1.307 INCHES MINIMUM AND 1.317 INCHES MAXIMUM IN
  • Nominal Thread Size: 0.750 INCHES IN
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,toggle, cataloged under National Stock Number 5930-00-755-2379, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-00-755-2379
Primary Part Number57A146B6
Item NameSwitch,toggle
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Body Height0.964 INCHES MINIMUM AND 0.974 INCHES MAXIMUM IN
Actuator StyleROUND
Contact Load Current Rating at Maximum Rated Voltage2.000 AMPERES RESISTIVE AC
Bushing Length0.479 INCHES MINIMUM AND 0.489 INCHES MAXIMUM IN
Body Length1.984 INCHES MINIMUM AND 2.016 INCHES MAXIMUM IN
Body Width1.307 INCHES MINIMUM AND 1.317 INCHES MAXIMUM IN
Nominal Thread Size0.750 INCHES IN
Thread Class2A A
Nonpile-Up Contact Arrangement2 POLE, DOUBLE THROW, THREE POSITIONS MAINTAINED SINGLE SWITCH UNIT
Inclosure TypeFULLY INCLOSED
Actuator Height0.500 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN
Body StyleBUSHING MOUNT
Actuator Position-Locking RelationshipUP POSITION NO LOCKING ACTION AND CENTER POSITION NO LOCKING ACTION
Thread Quantity Per Inch32
Actuator Position-Action RelationshipUP POSITION MAINTAINED AND DOWN POSITION MAINTAINED AND CENTER POSITION MAINTAINED
Maximum Voltage Rating in Volts250.0 AC
Terminal Type and Quantity6 SCREW
Thread Series DesignatorUN
Mounting MethodTHREADED BUSHING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5342-00-149-23708086 INTERCHANGEABLE
Retainer
Eaton Aerospace, Llc Dba Jackson South
5310-01-077-366524364 INTERCHANGEABLE
Washer
American Bristol Industries Inc.
5962-01-118-8549 INTERCHANGEABLE
Microcircuit,digital
6625-01-194-7662 INTERCHANGEABLE
Absorber,radio Frequency Radiati
4820-01-199-79228086 PIECE 3 INTERCHANGEABLE
Seat,valve
William E Williams Valve Corp
7030-01-247-2102 INTERCHANGEABLE
Software
5305-01-249-98188086 INTERCHANGEABLE
Screw,adjusting,rel
Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris
6625-01-327-21088086 INTERCHANGEABLE
Probe,test
Fluke Corp
8415-01-507-1003 INTERCHANGEABLE
Gloves,cold Weather
6110-01-519-6880 INTERCHANGEABLE
Panel,power Distribution
Cross-Reference Index
Part NumberManufacturer
80861WA Cooper Industries Inc Cooper Distribution Equipment Div (USA)
8086 Cooper Industries Inc Cooper Distribution Equipment Div (USA)
57A146B6 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
Related Parts
5342-00-149-2370INTERCHANGEABLE
RETAINER
8086
5310-01-077-3665INTERCHANGEABLE
WASHER
24364
5962-01-118-8549INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
6625-01-194-7662INTERCHANGEABLE
ABSORBER,RADIO FREQUENCY RADIATI
4820-01-199-7922INTERCHANGEABLE
SEAT,VALVE
8086 PIECE 3
7030-01-247-2102INTERCHANGEABLE
SOFTWARE
5305-01-249-9818INTERCHANGEABLE
SCREW,ADJUSTING,REL
8086
6625-01-327-2108INTERCHANGEABLE
PROBE,TEST
8086
8415-01-507-1003INTERCHANGEABLE
GLOVES,COLD WEATHER
6110-01-519-6880INTERCHANGEABLE
PANEL,POWER DISTRIBUTION
5915-01-541-3804INTERCHANGEABLE
FILTER,BAND PASS

Frequently Asked Questions

What is NSN 5930-00-755-2379?

NSN 5930-00-755-2379 is a Switch,toggle, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-00-755-2379?

NSN 5930-00-755-2379 has 3 cross-referenced part numbers: 80861WA (Cooper Industries Inc Cooper Distribution Equipment Div), 8086 (Cooper Industries Inc Cooper Distribution Equipment Div), 57A146B6 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).

What NSN replaces 5930-00-755-2379?

There are 11 known substitutes for 5930-00-755-2379: 5342-00-149-2370, 5310-01-077-3665, 5962-01-118-8549 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 57A146B6?

Key specifications for 57A146B6: Body Height: 0.964 INCHES MINIMUM AND 0.974 INCHES MAXIMUM IN; Actuator Style: ROUND; Contact Load Current Rating at Maximum Rated Voltage: 2.000 AMPERES RESISTIVE AC; Bushing Length: 0.479 INCHES MINIMUM AND 0.489 INCHES MAXIMUM IN. 22 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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