PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21870Switch,toggle

Imi Cornelius Inc · NSN 5930-01-035-5671 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-01-035-5671 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-035-5671. Primary manufacturer part number: 21870.
Features
  • Switch,toggle — FSC 5930
  • Inclosure Type: FULLY INCLOSED
  • Mounting Method: UNTHREADED HOLE(S)
  • Maximum Voltage Rating in Volts: 277.0 AC
  • Contact Load Current Rating at Maximum Rated Voltage: 20.000 AMPERES RESISTIVE AC
  • Terminal Type and Quantity: 4 TAB W/SCREW
  • Color: RED SINGLE ACTUATOR
  • Mounting Surface to Terminal End Distance: 1.371 INCHES NOMINAL IN
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,toggle, cataloged under National Stock Number 5930-01-035-5671, 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 Imi Cornelius Inc. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-01-035-5671
Primary Part Number21870
Item NameSwitch,toggle
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerImi Cornelius Inc
StatusACTIVE
Inclosure TypeFULLY INCLOSED
Mounting MethodUNTHREADED HOLE(S)
Maximum Voltage Rating in Volts277.0 AC
Contact Load Current Rating at Maximum Rated Voltage20.000 AMPERES RESISTIVE AC
Terminal Type and Quantity4 TAB W/SCREW
ColorRED SINGLE ACTUATOR
Mounting Surface to Terminal End Distance1.371 INCHES NOMINAL IN
Nonpile-Up Contact Arrangement2 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
Actuator Height0.685 INCHES NOMINAL IN
Actuator StylePIVOTED
Body StyleHOLE MOUNT
Body Length1.236 INCHES NOMINAL IN
Actuator Width0.650 INCHES NOMINAL IN
Center to Center Distance Between Mounting Facilities Parallel to Length1.625 INCHES NOMINAL IN
Actuator Length1.220 INCHES NOMINAL IN
Body Width0.795 INCHES MAXIMUM IN
Actuator InscriptionON OFF SINGLE ACTUATOR
Actuator Position-Action RelationshipUP POSITION MAINTAINED AND DOWN POSITION MAINTAINED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
3455-00-232-4106 INTERCHANGEABLE
Reamer,machine
5975-00-869-553721935 INTERCHANGEABLE
Conduit Assembly,metal,rigid
Triumph Controls, Llc Dba Triumph Controls, Llc
5950-00-884-0153 INTERCHANGEABLE
Transformer,power
4820-01-094-1687N21870 INTERCHANGEABLE
Piston,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
6110-01-391-938921870 INTERCHANGEABLE
Contactor,magnetic
Electro Impulse Laboratory Inc Dba Electro Impulse Inc
Cross-Reference Index
Part NumberManufacturer
21870 PRIMARY Imi Cornelius Inc (USA)
0811-0309 Mcgill Manufacturing Company Inc Use CAGE Code 92563 for Cataloging. (USA)
21870 Schneider Metal Mfg Co Inc Ross Temp Div (USA)
0811-0309 Mcgill Manufacturing Co, Inc (USA)
Related Parts
3455-00-232-4106INTERCHANGEABLE
REAMER,MACHINE
5975-00-869-5537INTERCHANGEABLE
CONDUIT ASSEMBLY,METAL,RIGID
21935
5950-00-884-0153INTERCHANGEABLE
TRANSFORMER,POWER
4820-01-094-1687INTERCHANGEABLE
PISTON,VALVE
N21870
6110-01-391-9389INTERCHANGEABLE
CONTACTOR,MAGNETIC
21870

Frequently Asked Questions

What is NSN 5930-01-035-5671?

NSN 5930-01-035-5671 is a Switch,toggle, manufactured by Imi Cornelius Inc, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-01-035-5671?

NSN 5930-01-035-5671 has 4 cross-referenced part numbers: 21870 (Imi Cornelius Inc), 0811-0309 (Mcgill Manufacturing Company Inc Use CAGE Code 92563 for Cataloging.), 21870 (Schneider Metal Mfg Co Inc Ross Temp Div), 0811-0309 (Mcgill Manufacturing Co, Inc).

What NSN replaces 5930-01-035-5671?

There are 5 known substitutes for 5930-01-035-5671: 3455-00-232-4106, 5975-00-869-5537, 5950-00-884-0153 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21870?

Key specifications for 21870: Overall Width: 0.795 INCHES MAXIMUM IN; Inclosure Type: FULLY INCLOSED; Mounting Method: UNTHREADED HOLE(S); Maximum Voltage Rating in Volts: 277.0 AC. 21 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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