PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3-20ACLASS3DESIGNB120-277VACSwitch,toggle

Federal Specifications Promulgated by General Services Administration Washington DC · NSN 5930-00-961-7228 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-961-7228 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-961-7228. Primary manufacturer part number: 3-20ACLASS3DESIGNB120-277VAC.
Features
  • Switch,toggle — FSC 5930
  • Nonpile-Up Contact Arrangement: 1 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
  • Contact Load Current Rating at Maximum Rated Voltage: 20.000 AMPERES RESISTIVE AC
  • Actuator Position-Action Relationship: UP POSITION MAINTAINED AND DOWN POSITION MAINTAINED
  • Actuator Style: RECTANGULAR
  • Actuator Width: 0.406 INCHES NOMINAL IN
  • Material: PLASTIC CASE
  • Test Data Document: 81348-W-S-896 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
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 5930-00-961-7228, 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 Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5930-00-961-7228
Primary Part Number3-20ACLASS3DESIGNB120-277VAC
Item NameSwitch,toggle
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerFederal Specifications Promulgated by General Services Administration Washington DC
StatusCANCELLED
Nonpile-Up Contact Arrangement1 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
Contact Load Current Rating at Maximum Rated Voltage20.000 AMPERES RESISTIVE AC
Actuator Position-Action RelationshipUP POSITION MAINTAINED AND DOWN POSITION MAINTAINED
Actuator StyleRECTANGULAR
Actuator Width0.406 INCHES NOMINAL IN
MaterialPLASTIC CASE
Test Data Document81348-W-S-896 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Specification/standard Data81348-W-S-896/2 GOVERNMENT SPECIFICATION
ColorIVORY SINGLE ACTUATOR
Terminal Type and Quantity3 SCREW
Body Width1.718 INCHES NOMINAL IN
Center to Center Distance Between Mounting Facilities Parallel to Length3.281 INCHES NOMINAL IN
Body StyleHOLE MOUNT
Maximum Voltage Rating in Volts277.0 AC
Inclosure TypeFULLY INCLOSED
Body Length2.691 INCHES NOMINAL IN
Body Height1.375 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3020-00-076-439012231 INTERCHANGEABLE
Gear Assembly
Elbitamerica, Inc.
5133-00-189-9276 INTERCHANGEABLE
Drill,twist
5930-00-221-89929095 INTERCHANGEABLE
Switch,push
Cole Hersee Company
5133-00-228-1340 INTERCHANGEABLE
Drill,twist
5945-00-249-9831 INTERCHANGEABLE
Relay,electromagnetic
6610-00-939-261812231 INTERCHANGEABLE
Stud,hairspring
Aerosonic Llc
5340-01-034-179040824 INTERCHANGEABLE
Boot,dust and Moisture Seal
Apm Hexseal Corp
5845-01-051-15232416117G2 INTERCHANGEABLE
Reflectometer Assem
L3harris Technologies, Inc. Dba Harris Corporation
2835-01-135-352312231 INTERCHANGEABLE
Nozzle,lubricating,nonaircraft G
Alturdyne International
5325-01-254-24646K3631 INTERCHANGEABLE
Ring,retaining
Caterpillar Inc Div Caterpillar Defense
Cross-Reference Index
Part NumberManufacturer
3-20ACLASS3DESIGNB120-277VAC Federal Specifications Promulgated by General Services Administration Washington DC (USA)
1-20AMPCLASS3DESIGNB Federal Specifications Promulgated by General Services Administration Washington DC (USA)
12231 Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division (USA)
WS896 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
WS896/2-08B Federal Specifications Promulgated by General Services Administration Washington DC (USA)
W-S-896/2 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
5523-I Leviton Manufacturing Co., Inc. Dba Leviton (USA)
Related Parts
3020-00-076-4390INTERCHANGEABLE
GEAR ASSEMBLY
12231
5133-00-189-9276INTERCHANGEABLE
DRILL,TWIST
5930-00-221-8992INTERCHANGEABLE
SWITCH,PUSH
9095
5133-00-228-1340INTERCHANGEABLE
DRILL,TWIST
5945-00-249-9831INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
6610-00-939-2618INTERCHANGEABLE
STUD,HAIRSPRING
12231
5340-01-034-1790INTERCHANGEABLE
BOOT,DUST AND MOISTURE SEAL
40824
5845-01-051-1523INTERCHANGEABLE
REFLECTOMETER ASSEM
2416117G2
2835-01-135-3523INTERCHANGEABLE
NOZZLE,LUBRICATING,NONAIRCRAFT G
12231
5325-01-254-2464INTERCHANGEABLE
RING,RETAINING
6K3631
5331-01-431-8202INTERCHANGEABLE
O-RING
12231
3040-01-512-7049INTERCHANGEABLE
SHAFT,SHOULDERED

Frequently Asked Questions

What is NSN 5930-00-961-7228?

NSN 5930-00-961-7228 is a Switch,toggle, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 5930 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5930-00-961-7228?

NSN 5930-00-961-7228 has 7 cross-referenced part numbers: 3-20ACLASS3DESIGNB120-277VAC (Federal Specifications Promulgated by General Services Administration Washington DC), 1-20AMPCLASS3DESIGNB (Federal Specifications Promulgated by General Services Administration Washington DC), 12231 (Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division), WS896 (Federal Specifications Promulgated by General Services Administration Washington DC), WS896/2-08B (Federal Specifications Promulgated by General Services Administration Washington DC) and 2 more.

What NSN replaces 5930-00-961-7228?

There are 12 known substitutes for 5930-00-961-7228: 3020-00-076-4390, 5133-00-189-9276, 5930-00-221-8992 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3-20ACLASS3DESIGNB120-277VAC?

Key specifications for 3-20ACLASS3DESIGNB120-277VAC: Nonpile-Up Contact Arrangement: 1 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT; Contact Load Current Rating at Maximum Rated Voltage: 20.000 AMPERES RESISTIVE AC; Actuator Position-Action Relationship: UP POSITION MAINTAINED AND DOWN POSITION MAINTAINED; Actuator Style: RECTANGULAR. 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5930-00-961-7228 still in active supply?

NSN 5930-00-961-7228 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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