PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

128311H1Switch,rotary

Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch · NSN 5930-00-248-6267 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-248-6267 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-248-6267. Primary manufacturer part number: 128311H1.
Features
  • Switch,rotary — FSC 5930
  • Precious Material and Location: CONTACTS AND ROTOR BLADE SURFACES SILVER
  • Shaft Length: 0.875 INCHES NOMINAL SINGLE ACTUATOR IN
  • Switch Contact Basic Design: NONPILE-UP NONSYMMETRICAL
  • Switch Actuator Indexing Position Quantity: 2 SINGLE ACTUATOR
  • Precious Material: SILVER
  • Switch Actuator Stop Device Type: FIXED STOP SINGLE ACTUATOR
  • Contact Voltage Rating in Volts: 110.0 AC AT SEA LEVEL
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,rotary, cataloged under National Stock Number 5930-00-248-6267, 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 Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-00-248-6267
Primary Part Number128311H1
Item NameSwitch,rotary
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerElectro Switch Corp. Dba Oak Grisgsby Div Electroswitch
StatusACTIVE
Precious Material and LocationCONTACTS AND ROTOR BLADE SURFACES SILVER
Shaft Length0.875 INCHES NOMINAL SINGLE ACTUATOR IN
Switch Contact Basic DesignNONPILE-UP NONSYMMETRICAL
Switch Actuator Indexing Position Quantity2 SINGLE ACTUATOR
Precious MaterialSILVER
Switch Actuator Stop Device TypeFIXED STOP SINGLE ACTUATOR
Contact Voltage Rating in Volts110.0 AC AT SEA LEVEL
Shaft TypeROUND, V FLATTED SINGLE ACTUATOR
Style DesignatorCIRCULAR WAFER, BUSHING MOUNT
Shaft Diameter0.250 INCHES NOMINAL SINGLE ACTUATOR IN
Thread Series DesignatorUNEF SINGLE MOUNTING FACILITY
Switch Actuator Positioning Increment30.0 DEGREES SINGLE ACTUATOR
Terminal TypeTAB, SOLDER LUG
Contact Load Current Rating500.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL
Thread Class2A SINGLE MOUNTING FACILITY A
Mounting MethodTHREADED BUSHING SINGLE MOUNTING FACILITY
Contact Voltage Rating in Volts28.0 DC AT SEA LEVEL
Nominal Thread Size0.375 INCHES SINGLE MOUNTING FACILITY IN
Thread Length0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Contact Load Current Rating1.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL
First Flat Length0.875 INCHES NOMINAL SINGLE ACTUATOR IN
Individual Section Quantity1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5360-00-291-1203A1254 INTERCHANGEABLE
Spring,helical,compression
Anderson Greenwood Lp Dba Anderson Greenwood Crosby
4730-00-336-9303CL55S48-465ALT2 INTERCHANGEABLE
Strainer,sediment
Naval Ship Systems Command
5910-00-543-0305HC1060A INTERCHANGEABLE
Capacitor,fixed,electrolytic
Yosemite Investment Inc Dba North American Capacitor Co
4730-01-089-0550NB7314444J INTERCHANGEABLE
Strainer Element,sediment
Leslie Controls, Inc. Dba Leslie Controls Inc
Cross-Reference Index
Part NumberManufacturer
2438233 Princeton Tool Inc Div Paragon Precision (USA)
N513 Princeton Tool Inc Div Paragon Precision (USA)
H Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch (USA)
128311H1 PRIMARY Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch (USA)
Related Parts
5360-00-291-1203INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
A1254
4730-00-336-9303INTERCHANGEABLE
STRAINER,SEDIMENT
CL55S48-465ALT2
5910-00-543-0305INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
HC1060A
4730-01-089-0550INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
NB7314444J

Frequently Asked Questions

What is NSN 5930-00-248-6267?

NSN 5930-00-248-6267 is a Switch,rotary, manufactured by Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-00-248-6267?

NSN 5930-00-248-6267 has 4 cross-referenced part numbers: 2438233 (Princeton Tool Inc Div Paragon Precision), N513 (Princeton Tool Inc Div Paragon Precision), H (Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch), 128311H1 (Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch).

What NSN replaces 5930-00-248-6267?

There are 4 known substitutes for 5930-00-248-6267: 5360-00-291-1203, 4730-00-336-9303, 5910-00-543-0305 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 128311H1?

Key specifications for 128311H1: Precious Material and Location: CONTACTS AND ROTOR BLADE SURFACES SILVER; Overall Height: 1.875 INCHES NOMINAL IN; Shaft Length: 0.875 INCHES NOMINAL SINGLE ACTUATOR IN; Switch Contact Basic Design: NONPILE-UP NONSYMMETRICAL. 25 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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