PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

T103Switch Section,rotary

Cts Corp Electromechanical Div · NSN 5930-00-028-0165 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-028-0165 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-028-0165. Primary manufacturer part number: T103.
Features
  • Switch Section,rotary — FSC 5930
  • Pole Quantity: 3 SINGLE SECTION FRONT
  • Terminal Type: TAB, SOLDER LUG
  • Longest Horizontal Distance Between Mounting Centers: 1.063 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
  • Contact Voltage Rating in Volts: 30.0 DC AT SEA LEVEL
  • Switch Contact Basic Design: NONPILE-UP SYMMETRICAL
  • Contact Load Current Rating: 50.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL
  • Contact Switching Action: BREAKS BEFORE MAKES SINGLE SECTION FRONT
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch Section,rotary, cataloged under National Stock Number 5930-00-028-0165, 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 Cts Corp Electromechanical Div. Government technical data includes 13 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-00-028-0165
Primary Part NumberT103
Item NameSwitch Section,rotary
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerCts Corp Electromechanical Div
StatusACTIVE
Pole Quantity3 SINGLE SECTION FRONT
Terminal TypeTAB, SOLDER LUG
Longest Horizontal Distance Between Mounting Centers1.063 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Contact Voltage Rating in Volts30.0 DC AT SEA LEVEL
Switch Contact Basic DesignNONPILE-UP SYMMETRICAL
Contact Load Current Rating50.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL
Contact Switching ActionBREAKS BEFORE MAKES SINGLE SECTION FRONT
Style DesignatorSWITCH SECTION, ROTARY
Contact Load Current Rating500.0 MILLIAMPERES RESISTIVE LOAD AND 50.0 MILLIAMPERES INDUCTIVE LOAD DC AT SEA LEVEL
Contact Voltage Rating in Volts300.0 AC AT SEA LEVEL
Mounting MethodSTRUT SINGLE MOUNTING FACILITY
Body Thickness0.176 INCHES NOMINAL IN
Throw Quantity4 SINGLE SECTION FRONT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5950-00-197-5158 INTERCHANGEABLE
Transformer,radio Frequency
5315-00-252-29771655-25-5 INTERCHANGEABLE
Pin,straight,headless
Titan Wheel Corporation of Illinois
5950-00-647-8499 INTERCHANGEABLE
Transformer,power
3010-00-786-0329218027023 INTERCHANGEABLE
Coupling,shaft,flexible
Electric Boat Corporation Div General Dynamics Electric Boat
5136-01-028-8547T103A INTERCHANGEABLE
Tap,thread Cutting
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
5305-01-181-9349T-103 INTERCHANGEABLE
Thumbscrew
Hutchinson Aerospace & Industry, Inc. Dba Vlier Div Vlier
3030-01-271-5064 INTERCHANGEABLE
Belt,positive Drive
5920-01-291-7672T-103 INTERCHANGEABLE
Fuseholder,block
The Fredericks Company, Inc. Div Televac
5340-01-506-4265 INTERCHANGEABLE
Plug,leakproof Seal
Cross-Reference Index
Part NumberManufacturer
T103 Cts Corp Electromechanical Div (USA)
CTS-212-T3 Cts Corp Electromechanical Div (USA)
T3 Cts Corp of California Dba Cts Electronics Corp Paso Robles Div Electromechanical Group (USA)
CTS-212-T3 Cts Corp (USA)
T103 Cts Corp of California Dba Cts Electronics Corp Paso Robles Div Electromechanical Group (USA)
T3 Cts Corp (USA)
T103 Cts Corp (USA)
Related Parts
5950-00-197-5158INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
5315-00-252-2977INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
1655-25-5
5950-00-647-8499INTERCHANGEABLE
TRANSFORMER,POWER
3010-00-786-0329INTERCHANGEABLE
COUPLING,SHAFT,FLEXIBLE
218027023
5136-01-028-8547INTERCHANGEABLE
TAP,THREAD CUTTING
T103A
5305-01-181-9349INTERCHANGEABLE
THUMBSCREW
T-103
3030-01-271-5064INTERCHANGEABLE
BELT,POSITIVE DRIVE
5920-01-291-7672INTERCHANGEABLE
FUSEHOLDER,BLOCK
T-103
5340-01-506-4265INTERCHANGEABLE
PLUG,LEAKPROOF SEAL

Frequently Asked Questions

What is NSN 5930-00-028-0165?

NSN 5930-00-028-0165 is a Switch Section,rotary, manufactured by Cts Corp Electromechanical Div, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-00-028-0165?

NSN 5930-00-028-0165 has 7 cross-referenced part numbers: T103 (Cts Corp Electromechanical Div), CTS-212-T3 (Cts Corp Electromechanical Div), T3 (Cts Corp of California Dba Cts Electronics Corp Paso Robles Div Electromechanical Group), CTS-212-T3 (Cts Corp), T103 (Cts Corp of California Dba Cts Electronics Corp Paso Robles Div Electromechanical Group) and 2 more.

What NSN replaces 5930-00-028-0165?

There are 9 known substitutes for 5930-00-028-0165: 5950-00-197-5158, 5315-00-252-2977, 5950-00-647-8499 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of T103?

Key specifications for T103: Pole Quantity: 3 SINGLE SECTION FRONT; Terminal Type: TAB, SOLDER LUG; Longest Horizontal Distance Between Mounting Centers: 1.063 INCHES NOMINAL SINGLE MOUNTING FACILITY IN; Contact Voltage Rating in Volts: 30.0 DC AT SEA LEVEL. 14 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com