PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5910-275Switch,rotary

Eaton Corp Opns & Technical Center · NSN 5930-00-548-3444 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-548-3444 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-548-3444. Primary manufacturer part number: 5910-275.
Features
  • Switch,rotary — FSC 5930
  • Switch Contact Basic Design: NONPILE-UP SYMMETRICAL
  • Shaft Type: RECTANGULAR/SQUARE, THREADED HOLE SINGLE ACTUATOR
  • Mounting Facility Pattern: FOUR POSITION CIRCULAR SINGLE MOUNTING FACILITY
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY
  • Terminal Type: TAB, SOLDER LUG
  • Contact Voltage Rating in Volts: 125.0 AC AT SEA LEVEL
  • Thread Quantity Per Inch: 20 SINGLE MOUNTING FACILITY
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,rotary, cataloged under National Stock Number 5930-00-548-3444, 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 Eaton Corp Opns & Technical Center. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 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
NSN5930-00-548-3444
Primary Part Number5910-275
Item NameSwitch,rotary
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerEaton Corp Opns & Technical Center
StatusACTIVE
Switch Contact Basic DesignNONPILE-UP SYMMETRICAL
Shaft TypeRECTANGULAR/SQUARE, THREADED HOLE SINGLE ACTUATOR
Mounting Facility PatternFOUR POSITION CIRCULAR SINGLE MOUNTING FACILITY
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY
Terminal TypeTAB, SOLDER LUG
Contact Voltage Rating in Volts125.0 AC AT SEA LEVEL
Thread Quantity Per Inch20 SINGLE MOUNTING FACILITY
Contact Load Current Rating10.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL
Individual Section Quantity1
Contact Switching ActionBREAKS BEFORE MAKES SINGLE SECTION FRONT
Switch Actuator Indexing Position Quantity8 SINGLE ACTUATOR
Mounting Facility Circle Radius2.250 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Switch Actuator Positioning Increment45.0 DEGREES SINGLE ACTUATOR
Square Shaft Size0.375 INCHES NOMINAL SINGLE ACTUATOR IN
Shaft Length1.688 INCHES NOMINAL SINGLE ACTUATOR IN
Nominal Thread Size0.250 INCHES SINGLE MOUNTING FACILITY IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5305-00-071-1775MS90725-122 INTERCHANGEABLE
Screw,cap,hexagon Head
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5910-00-223-5129 INTERCHANGEABLE
Capacitor,variable,air Dielectri
5950-00-983-071013860 INTERCHANGEABLE
Transformer,power
Robert M. Hadley Company, Inc.
5998-01-312-802813870 INTERCHANGEABLE
Circuit Card Assembly
Grove Corp Dba Knox Video Products
3040-01-423-9556 INTERCHANGEABLE
Connector Assembly,electrical-Fl
Cross-Reference Index
Part NumberManufacturer
5910-209PCSWCHASSY Naval Inventory Control Point Mechanicsburg (USA)
13860 Eaton Corp Opns & Technical Center (USA)
13860 Naval Inventory Control Point Mechanicsburg (USA)
5910-275 PRIMARY Eaton Corp Opns & Technical Center (USA)
5910-405 Eaton Corp Opns & Technical Center (USA)
Related Parts
5305-00-071-1775INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
MS90725-122
5910-00-223-5129INTERCHANGEABLE
CAPACITOR,VARIABLE,AIR DIELECTRI
5950-00-983-0710INTERCHANGEABLE
TRANSFORMER,POWER
13860
5998-01-312-8028INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
13870
3040-01-423-9556INTERCHANGEABLE
CONNECTOR ASSEMBLY,ELECTRICAL-FL

Frequently Asked Questions

What is NSN 5930-00-548-3444?

NSN 5930-00-548-3444 is a Switch,rotary, manufactured by Eaton Corp Opns & Technical Center, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-00-548-3444?

NSN 5930-00-548-3444 has 5 cross-referenced part numbers: 5910-209PCSWCHASSY (Naval Inventory Control Point Mechanicsburg), 13860 (Eaton Corp Opns & Technical Center), 13860 (Naval Inventory Control Point Mechanicsburg), 5910-275 (Eaton Corp Opns & Technical Center), 5910-405 (Eaton Corp Opns & Technical Center).

What NSN replaces 5930-00-548-3444?

There are 5 known substitutes for 5930-00-548-3444: 5305-00-071-1775, 5910-00-223-5129, 5950-00-983-0710 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5910-275?

Key specifications for 5910-275: Switch Contact Basic Design: NONPILE-UP SYMMETRICAL; Shaft Type: RECTANGULAR/SQUARE, THREADED HOLE SINGLE ACTUATOR; Mounting Facility Pattern: FOUR POSITION CIRCULAR SINGLE MOUNTING FACILITY; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY. 18 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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