PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8918K786Switch,rotary

Eaton Corp Opns & Technical Center · NSN 5930-00-321-0343 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-321-0343 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-321-0343. Primary manufacturer part number: 8918K786.
Features
  • Switch,rotary — FSC 5930
  • Hazardous Locations/environmental Protection: DUSTPROOF
  • Flat Height: 0.182 INCHES MINIMUM AND 0.192 INCHES MAXIMUM SINGLE ACTUATOR IN
  • First Flat Length: 0.688 INCHES NOMINAL SINGLE ACTUATOR IN
  • Mounting Method: THREADED BUSHING SINGLE MOUNTING FACILITY
  • Features Provided: METALLIC INCLOSURE
  • Shaft Diameter: 0.450 INCHES MINIMUM AND 0.490 INCHES MAXIMUM SINGLE ACTUATOR IN
  • Shaft Length: 0.906 INCHES NOMINAL SINGLE ACTUATOR IN
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,rotary, cataloged under National Stock Number 5930-00-321-0343, 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 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-00-321-0343
Primary Part Number8918K786
Item NameSwitch,rotary
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerEaton Corp Opns & Technical Center
StatusACTIVE
Hazardous Locations/environmental ProtectionDUSTPROOF
Flat Height0.182 INCHES MINIMUM AND 0.192 INCHES MAXIMUM SINGLE ACTUATOR IN
First Flat Length0.688 INCHES NOMINAL SINGLE ACTUATOR IN
Mounting MethodTHREADED BUSHING SINGLE MOUNTING FACILITY
Features ProvidedMETALLIC INCLOSURE
Shaft Diameter0.450 INCHES MINIMUM AND 0.490 INCHES MAXIMUM SINGLE ACTUATOR IN
Shaft Length0.906 INCHES NOMINAL SINGLE ACTUATOR IN
Switch Contact Basic DesignNONPILE-UP NONSYMMETRICAL
Overall Diameter1.359 INCHES NOMINAL IN
Terminal TypeTAB W/SCREW
Contact Voltage Rating in Volts125.0 AC AT SEA LEVEL
Switch Actuator Positioning Increment45.0 DEGREES SINGLE ACTUATOR
Individual Section Quantity4
Contact Voltage Rating in Volts28.0 DC AT SEA LEVEL
Switch Actuator Indexing Position Quantity3 SINGLE ACTUATOR
Style DesignatorCIRCULAR WAFER, BUSHING MOUNT
Contact Load Current Rating5.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL
Shaft TypeROUND, FLATTED SINGLE ACTUATOR
Contact Load Current Rating5.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL
Switch Actuator Stop Device TypeADJUSTABLE STOP SINGLE ACTUATOR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
4730-00-250-7906 INTERCHANGEABLE
Fitting,lubrication
5360-00-460-21941H9578 INTERCHANGEABLE
Spring,helical,compression
Caterpillar Inc Div Caterpillar Defense
2530-00-736-57621795 INTERCHANGEABLE
Cap,grease,wheel Hu
Dorsey Trailers Inc
5945-00-968-4847 INTERCHANGEABLE
Chopper,electronic
6750-01-382-0370 INTERCHANGEABLE
Paper,photographic
6625-01-468-9508 INTERCHANGEABLE
Receiver,microwave
8415-01-611-62301795 INTERCHANGEABLE
Gloves,cold Weather
Textron Aviation Inc
Cross-Reference Index
Part NumberManufacturer
8918K786 PRIMARY Eaton Corp Opns & Technical Center (USA)
P13641D1D1 Projects Unlimited Inc (USA)
1795 Janco Corporation Dba Janco Corp Div Mason Controls (USA)
695322 Lockheed Martin Corp (USA)
P13641 Projects Unlimited Inc (USA)
FS53 Pollak Joseph Corp (USA)
Related Parts
4730-00-250-7906INTERCHANGEABLE
FITTING,LUBRICATION
5360-00-460-2194INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
1H9578
2530-00-736-5762INTERCHANGEABLE
CAP,GREASE,WHEEL HU
1795
5945-00-968-4847INTERCHANGEABLE
CHOPPER,ELECTRONIC
6750-01-382-0370INTERCHANGEABLE
PAPER,PHOTOGRAPHIC
6625-01-468-9508INTERCHANGEABLE
RECEIVER,MICROWAVE
8415-01-611-6230INTERCHANGEABLE
GLOVES,COLD WEATHER
1795

Frequently Asked Questions

What is NSN 5930-00-321-0343?

NSN 5930-00-321-0343 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 5930-00-321-0343?

NSN 5930-00-321-0343 has 6 cross-referenced part numbers: 8918K786 (Eaton Corp Opns & Technical Center), P13641D1D1 (Projects Unlimited Inc), 1795 (Janco Corporation Dba Janco Corp Div Mason Controls), 695322 (Lockheed Martin Corp), P13641 (Projects Unlimited Inc) and 1 more.

What NSN replaces 5930-00-321-0343?

There are 7 known substitutes for 5930-00-321-0343: 4730-00-250-7906, 5360-00-460-2194, 2530-00-736-5762 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8918K786?

Key specifications for 8918K786: Hazardous Locations/environmental Protection: DUSTPROOF; Flat Height: 0.182 INCHES MINIMUM AND 0.192 INCHES MAXIMUM SINGLE ACTUATOR IN; First Flat Length: 0.688 INCHES NOMINAL SINGLE ACTUATOR IN; Mounting Method: THREADED BUSHING SINGLE MOUNTING FACILITY. 21 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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