PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11-271Switch,push

Eao Switch Corporation · NSN 5930-01-193-5666 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-01-193-5666 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-193-5666. Primary manufacturer part number: 11-271.
Features
  • Switch,push — FSC 5930
  • Inclosure Type: FULLY INCLOSED
  • Body Length: 1.082 INCHES NOMINAL IN
  • Maximum Voltage Rating in Volts: 250.0 AC AND 24.0 DC
  • Mounting Method: THREADED BUSHING
  • Precious Material and Location: CONTACT AND TERMINAL SURFACES GOLD
  • Body Style: BUSHING MOUNTED
  • Terminal Type and Quantity: 6 TAB, SOLDER LUG
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
  • Applications requiring Plastic Case construction
General Description

The Switch,push, cataloged under National Stock Number 5930-01-193-5666, 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 Eao Switch Corporation. Government technical data includes 12 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5930-01-193-5666
Primary Part Number11-271
Item NameSwitch,push
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerEao Switch Corporation
StatusCANCELLED
Inclosure TypeFULLY INCLOSED
Body Length1.082 INCHES NOMINAL IN
Maximum Voltage Rating in Volts250.0 AC AND 24.0 DC
Mounting MethodTHREADED BUSHING
Precious Material and LocationCONTACT AND TERMINAL SURFACES GOLD
Body StyleBUSHING MOUNTED
Terminal Type and Quantity6 TAB, SOLDER LUG
MaterialPLASTIC CASE
Nonpile-Up Contact Arrangement1 TWO CIRCUIT, DOUBLE BREAK/DOUBLE MAKE, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
Bushing Length0.393 INCHES NOMINAL IN
Contact Load Current Rating at Maximum Rated Voltage2.000 AMPERES RESISTIVE DC AND 5.000 AMPERES RESISTIVE AC
Body Diameter0.582 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 11
4820-00-467-289911271 INTERCHANGEABLE
Guide,valve Stem
Rps-Fl, Inc. Dba Rps Inc
5999-00-568-2845536481-1 INTERCHANGEABLE
Delay Line
Raytheon Company Dba Raytheon
2805-00-647-0713112-0179 INTERCHANGEABLE
Piston,internal Combustion Engin
Cummins Power Generation Inc.
5950-00-772-8438667-0018-00 INTERCHANGEABLE
Transformer,audio Frequency
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
7040-01-016-5465 INTERCHANGEABLE
Plate Cover
4810-01-057-527011271 INTERCHANGEABLE
CAGE Assembly
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
4820-01-146-79361064 PIECE 2 INTERCHANGEABLE
Seat,valve
Down East, Inc.
4730-01-312-61141127-1 INTERCHANGEABLE
Thread Piece,union
R & D Machine Rafael Anaya Div Defense Logistics Agency
5315-01-418-5865 INTERCHANGEABLE
Pin,straight,headed
5120-01-673-53771127-1 INTERCHANGEABLE
Carrier,storage Battery,hand
Tru-Hitch, Inc.
Cross-Reference Index
Part NumberManufacturer
11-271 PRIMARY Eao Switch Corporation (USA)
11-271 PRIMARY Te Connectivity Corporation (USA)
11-271 Cobham Electronic Systems Sigint Inc. Dba Cobham Defense Electronics (USA)
Related Parts
4820-00-467-2899INTERCHANGEABLE
GUIDE,VALVE STEM
11271
5999-00-568-2845INTERCHANGEABLE
DELAY LINE
536481-1
2805-00-647-0713INTERCHANGEABLE
PISTON,INTERNAL COMBUSTION ENGIN
112-0179
5950-00-772-8438INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
667-0018-00
7040-01-016-5465INTERCHANGEABLE
PLATE COVER
4810-01-057-5270INTERCHANGEABLE
CAGE ASSEMBLY
11271
4820-01-146-7936INTERCHANGEABLE
SEAT,VALVE
1064 PIECE 2
4730-01-312-6114INTERCHANGEABLE
THREAD PIECE,UNION
1127-1
5315-01-418-5865INTERCHANGEABLE
PIN,STRAIGHT,HEADED
5120-01-673-5377INTERCHANGEABLE
CARRIER,STORAGE BATTERY,HAND
1127-1
5920-01-720-0491INTERCHANGEABLE
FUSEHOLDER,RECEPTACLE
11271

Frequently Asked Questions

What is NSN 5930-01-193-5666?

NSN 5930-01-193-5666 is a Switch,push, manufactured by Eao Switch Corporation, classified under FSC 5930 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5930-01-193-5666?

NSN 5930-01-193-5666 has 3 cross-referenced part numbers: 11-271 (Eao Switch Corporation), 11-271 (Te Connectivity Corporation), 11-271 (Cobham Electronic Systems Sigint Inc. Dba Cobham Defense Electronics).

What NSN replaces 5930-01-193-5666?

There are 11 known substitutes for 5930-01-193-5666: 4820-00-467-2899, 5999-00-568-2845, 2805-00-647-0713 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11-271?

Key specifications for 11-271: Inclosure Type: FULLY INCLOSED; Body Length: 1.082 INCHES NOMINAL IN; Maximum Voltage Rating in Volts: 250.0 AC AND 24.0 DC; Mounting Method: THREADED BUSHING. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5930-01-193-5666 still in active supply?

NSN 5930-01-193-5666 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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