PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8A2051Switch,toggle

Honeywell International Inc. Dba Honeyweel Sensing & Controls · NSN 5930-01-054-3868 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-01-054-3868 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-054-3868. Primary manufacturer part number: 8A2051.
Features
  • Switch,toggle — FSC 5930
  • Body Length: 0.500 INCHES NOMINAL IN
  • Actuator Height: 0.406 INCHES NOMINAL IN
  • Contact Load Current Rating at Maximum Rated Voltage: 6.000 AMPERES RESISTIVE AC
  • Terminal Type and Quantity: 6 TAB, SOLDER LUG
  • Nonpile-Up Contact Arrangement: 2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY, TWO POSITIONS MAINTAINED SINGLE SWITCH UNIT
  • Hazardous Locations/environmental Protection: DUSTPROOF
  • Thread Series Designator: UNS
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,toggle, cataloged under National Stock Number 5930-01-054-3868, 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 Honeywell International Inc. Dba Honeyweel Sensing & Controls. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-01-054-3868
Primary Part Number8A2051
Item NameSwitch,toggle
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerHoneywell International Inc. Dba Honeyweel Sensing & Controls
StatusACTIVE
Body Length0.500 INCHES NOMINAL IN
Actuator Height0.406 INCHES NOMINAL IN
Contact Load Current Rating at Maximum Rated Voltage6.000 AMPERES RESISTIVE AC
Terminal Type and Quantity6 TAB, SOLDER LUG
Nonpile-Up Contact Arrangement2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY, TWO POSITIONS MAINTAINED SINGLE SWITCH UNIT
Hazardous Locations/environmental ProtectionDUSTPROOF
Thread Series DesignatorUNS
Body Width0.500 INCHES NOMINAL IN
Nominal Thread Size0.250 INCHES IN
Mounting Surface to Terminal End Distance0.500 INCHES NOMINAL IN
Bushing Length0.312 INCHES NOMINAL IN
Inclosure TypeFULLY INCLOSED
Actuator StyleROUND
Maximum Voltage Rating in Volts125.0 AC
Body StyleBUSHING MOUNT
Actuator Diameter0.125 INCHES NOMINAL IN
Body Height0.375 INCHES NOMINAL IN
Thread Quantity Per Inch40
Actuator Position-Action RelationshipCENTER POSITION MAINTAINED AND DOWN POSITION MOMENTARY AND UP POSITION MAINTAINED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5965-00-224-6030SCD602ST24 INTERCHANGEABLE
Harness,chest Set
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5970-00-899-6662 INTERCHANGEABLE
Insulation Sleeving,electrical
5895-01-687-5469ST24 INTERCHANGEABLE
Communication Set,satellite
Sea Tel, Inc. Dba Cobham Satcom Div Cobham Satcom
Cross-Reference Index
Part NumberManufacturer
8A2051 Honeywell International Inc. Dba Honeyweel Sensing & Controls (USA)
8A2051 Fujisoku Electric Co. Ltd (JPN)
ST2-4 Mors Components Inc Dba Mors/asc (USA)
Related Parts
5965-00-224-6030INTERCHANGEABLE
HARNESS,CHEST SET
SCD602ST24
5970-00-899-6662INTERCHANGEABLE
INSULATION SLEEVING,ELECTRICAL
5895-01-687-5469INTERCHANGEABLE
COMMUNICATION SET,SATELLITE
ST24

Frequently Asked Questions

What is NSN 5930-01-054-3868?

NSN 5930-01-054-3868 is a Switch,toggle, manufactured by Honeywell International Inc. Dba Honeyweel Sensing & Controls, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-01-054-3868?

NSN 5930-01-054-3868 has 3 cross-referenced part numbers: 8A2051 (Honeywell International Inc. Dba Honeyweel Sensing & Controls), 8A2051 (Fujisoku Electric Co. Ltd), ST2-4 (Mors Components Inc Dba Mors/asc).

What NSN replaces 5930-01-054-3868?

There are 3 known substitutes for 5930-01-054-3868: 5965-00-224-6030, 5970-00-899-6662, 5895-01-687-5469. Verify interchangeability with system specifications before substitution.

What are the specifications of 8A2051?

Key specifications for 8A2051: Body Length: 0.500 INCHES NOMINAL IN; Actuator Height: 0.406 INCHES NOMINAL IN; Contact Load Current Rating at Maximum Rated Voltage: 6.000 AMPERES RESISTIVE AC; Terminal Type and Quantity: 6 TAB, SOLDER LUG. 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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