PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

0N020273Switch,toggle

National Security Agency · NSN 5930-00-710-6121 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-710-6121 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-710-6121. Primary manufacturer part number: 0N020273.
Features
  • Switch,toggle — FSC 5930
  • Terminal Type and Quantity: 6 TAB, SOLDER LUG
  • Nonpile-Up Contact Arrangement: 2 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
  • Thread Series Designator: UNS
  • Hazardous Locations/environmental Protection: DUSTPROOF
  • Features Provided: ACTUATOR SEAL
  • Actuator Style: ROUND
  • Actuator Position-Action Relationship: UP POSITION MAINTAINED AND DOWN POSITION MAINTAINED
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 5930-00-710-6121, 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 National Security Agency. Government technical data includes 20 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-00-710-6121
Primary Part Number0N020273
Item NameSwitch,toggle
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerNational Security Agency
StatusACTIVE
Terminal Type and Quantity6 TAB, SOLDER LUG
Nonpile-Up Contact Arrangement2 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
Thread Series DesignatorUNS
Hazardous Locations/environmental ProtectionDUSTPROOF
Features ProvidedACTUATOR SEAL
Actuator StyleROUND
Actuator Position-Action RelationshipUP POSITION MAINTAINED AND DOWN POSITION MAINTAINED
Thread Quantity Per Inch32
Nominal Thread Size0.469 INCHES IN
Inclosure TypeFULLY INCLOSED
Actuator Height0.687 INCHES MAXIMUM IN
Maximum Voltage Rating in Volts250.0 AC AND 250.0 DC
Mounting MethodTHREADED BUSHING
Body Height0.516 INCHES NOMINAL IN
Bushing Length0.438 INCHES MAXIMUM IN
MaterialPLASTIC CASE
Body Width0.688 INCHES MAXIMUM IN
Body StyleBUSHING MOUNT
Body Length1.188 INCHES MAXIMUM IN
Contact Load Current Rating at Maximum Rated Voltage750.000 MILLIAMPERES RESISTIVE DC AND 5.000 AMPERES RESISTIVE AC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5920-00-296-3317SM-B-130562 INTERCHANGEABLE
Fuse,cartridge
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
6625-00-731-7405321T0-500 INTERCHANGEABLE
Ammeter
Triplett (bluffton) Corporation Dba Lfe Instruments
5340-00-834-536510351-A-1032 INTERCHANGEABLE
Handle,bow
Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware
5905-00-869-20092325246 INTERCHANGEABLE
Resistor,variable,wire Wound,pre
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5962-01-015-5030402670-8 INTERCHANGEABLE
Microcircuit,digital
Aimtron Systems, Llc
5998-01-062-17565430 INTERCHANGEABLE
Extractor,electrical Card
Protolab
5930-01-122-2195 INTERCHANGEABLE
Switch M
2520-01-267-6052J3192340 INTERCHANGEABLE
Torque Converter,vehicular
Chrysler Corp Engine and Components Sales Diversified Products Div
4820-01-273-56595430 INTERCHANGEABLE
Valve,throttle
Eaton Aerospace, Llc Dba Jackson South
2510-01-320-894710-0868 INTERCHANGEABLE
Pin,vehicular Leaf Spring Shackl
Trailer Component Manufacturing Inc.
Cross-Reference Index
Part NumberManufacturer
5430M Associated Industries a Div of Arnold a Semler Inc (USA)
0N020273 PRIMARY National Security Agency (USA)
5430 Associated Industries a Div of Arnold a Semler Inc (USA)
Related Parts
5920-00-296-3317INTERCHANGEABLE
FUSE,CARTRIDGE
SM-B-130562
6625-00-731-7405INTERCHANGEABLE
AMMETER
321T0-500
5340-00-834-5365INTERCHANGEABLE
HANDLE,BOW
10351-A-1032
5905-00-869-2009INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE
2325246
5962-01-015-5030INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
402670-8
5998-01-062-1756INTERCHANGEABLE
EXTRACTOR,ELECTRICAL CARD
5430
5930-01-122-2195INTERCHANGEABLE
SWITCH M
2520-01-267-6052INTERCHANGEABLE
TORQUE CONVERTER,VEHICULAR
J3192340
4820-01-273-5659INTERCHANGEABLE
VALVE,THROTTLE
5430
2510-01-320-8947INTERCHANGEABLE
PIN,VEHICULAR LEAF SPRING SHACKL
10-0868
5120-01-428-4714INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-01-428-4762INTERCHANGEABLE
SOCKET,SOCKET WRENCH

Frequently Asked Questions

What is NSN 5930-00-710-6121?

NSN 5930-00-710-6121 is a Switch,toggle, manufactured by National Security Agency, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-00-710-6121?

NSN 5930-00-710-6121 has 3 cross-referenced part numbers: 5430M (Associated Industries a Div of Arnold a Semler Inc), 0N020273 (National Security Agency), 5430 (Associated Industries a Div of Arnold a Semler Inc).

What NSN replaces 5930-00-710-6121?

There are 12 known substitutes for 5930-00-710-6121: 5920-00-296-3317, 6625-00-731-7405, 5340-00-834-5365 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 0N020273?

Key specifications for 0N020273: Terminal Type and Quantity: 6 TAB, SOLDER LUG; Overall Length: 1.688 INCHES MAXIMUM IN; Nonpile-Up Contact Arrangement: 2 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT; Thread Series Designator: UNS. 23 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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