PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7503K12Switch,toggle

Eaton Electrical Inc. Dba Cuttler Hmmer Cmrcl Cntrls Div Div Vehicle Controls Business Unit · NSN 5930-00-688-4137 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-688-4137 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-688-4137. Primary manufacturer part number: 7503K12.
Features
  • Switch,toggle — FSC 5930
  • Nonpile-Up Contact Arrangement: 1 POLE, DOUBLE THROW, THREE POSITIONS MAINTAINED SINGLE SWITCH UNIT
  • Terminal Type and Quantity: 3 SCREW
  • Inclosure Type: FULLY INCLOSED
  • Maximum Voltage Rating in Volts: 250.0 AC
  • Contact Load Current Rating at Maximum Rated Voltage: 10.000 AMPERES RESISTIVE AC
  • 3 verified cross-references
  • Primary manufacturer: Eaton Electrical Inc. Dba Cuttler Hmmer Cmrcl Cntrls Div Div Vehicle Controls Business Unit
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,toggle, cataloged under National Stock Number 5930-00-688-4137, 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 Electrical Inc. Dba Cuttler Hmmer Cmrcl Cntrls Div Div Vehicle Controls Business Unit. Government technical data includes 5 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-00-688-4137
Primary Part Number7503K12
Item NameSwitch,toggle
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerEaton Electrical Inc. Dba Cuttler Hmmer Cmrcl Cntrls Div Div Vehicle Controls Business Unit
StatusACTIVE
Nonpile-Up Contact Arrangement1 POLE, DOUBLE THROW, THREE POSITIONS MAINTAINED SINGLE SWITCH UNIT
Terminal Type and Quantity3 SCREW
Inclosure TypeFULLY INCLOSED
Maximum Voltage Rating in Volts250.0 AC
Contact Load Current Rating at Maximum Rated Voltage10.000 AMPERES RESISTIVE AC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
2805-00-361-3168 INTERCHANGEABLE
Rocker Arm,engine Poppet Valve
5360-00-786-5215213-7-3 INTERCHANGEABLE
Spring,leaf
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
4820-01-459-802121373 INTERCHANGEABLE
Valve,gate
Reable Therapeutics Inc Dba Chattanooga Group
Cross-Reference Index
Part NumberManufacturer
7503K12 PRIMARY Eaton Electrical Inc. Dba Cuttler Hmmer Cmrcl Cntrls Div Div Vehicle Controls Business Unit (USA)
7503K12 Eaton Corp Opns & Technical Center (USA)
213-73 Pitney Bowes Inc. (USA)
Related Parts
2805-00-361-3168INTERCHANGEABLE
ROCKER ARM,ENGINE POPPET VALVE
5360-00-786-5215INTERCHANGEABLE
SPRING,LEAF
213-7-3
4820-01-459-8021INTERCHANGEABLE
VALVE,GATE
21373

Frequently Asked Questions

What is NSN 5930-00-688-4137?

NSN 5930-00-688-4137 is a Switch,toggle, manufactured by Eaton Electrical Inc. Dba Cuttler Hmmer Cmrcl Cntrls Div Div Vehicle Controls Business Unit, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-00-688-4137?

NSN 5930-00-688-4137 has 3 cross-referenced part numbers: 7503K12 (Eaton Electrical Inc. Dba Cuttler Hmmer Cmrcl Cntrls Div Div Vehicle Controls Business Unit), 7503K12 (Eaton Corp Opns & Technical Center), 213-73 (Pitney Bowes Inc.).

What NSN replaces 5930-00-688-4137?

There are 3 known substitutes for 5930-00-688-4137: 2805-00-361-3168, 5360-00-786-5215, 4820-01-459-8021. Verify interchangeability with system specifications before substitution.

What are the specifications of 7503K12?

Key specifications for 7503K12: Nonpile-Up Contact Arrangement: 1 POLE, DOUBLE THROW, THREE POSITIONS MAINTAINED SINGLE SWITCH UNIT; Terminal Type and Quantity: 3 SCREW; Inclosure Type: FULLY INCLOSED; Maximum Voltage Rating in Volts: 250.0 AC. 5 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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