PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AR66478Switch,rotary

Deere & Co · NSN 5930-00-062-6964 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-062-6964 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-062-6964. Primary manufacturer part number: AR66478.
Features
  • Switch,rotary — FSC 5930
  • Thread Series Designator: UNF SINGLE MOUNTING FACILITY
  • Shaft Diameter: 0.310 INCHES NOMINAL SINGLE ACTUATOR IN
  • Thread Length: 0.500 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
  • Contact Switching Action: BREAKS BEFORE MAKES SINGLE SECTION REAR
  • Width Between Flats: 0.214 INCHES MINIMUM AND 0.217 INCHES MAXIMUM SINGLE ACTUATOR IN
  • Overall Diameter: 2.640 INCHES NOMINAL IN
  • Features Provided: METALLIC INCLOSURE
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,rotary, cataloged under National Stock Number 5930-00-062-6964, 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 Deere & Co. Government technical data includes 27 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5930-00-062-6964
Primary Part NumberAR66478
Item NameSwitch,rotary
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerDeere & Co
StatusCANCELLED
Thread Series DesignatorUNF SINGLE MOUNTING FACILITY
Shaft Diameter0.310 INCHES NOMINAL SINGLE ACTUATOR IN
Thread Length0.500 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Contact Switching ActionBREAKS BEFORE MAKES SINGLE SECTION REAR
Width Between Flats0.214 INCHES MINIMUM AND 0.217 INCHES MAXIMUM SINGLE ACTUATOR IN
Overall Diameter2.640 INCHES NOMINAL IN
Features ProvidedMETALLIC INCLOSURE
Individual Section Quantity1
Shaft TypeROUND, PARALLEL FLATTED, THREADED HOLE SINGLE ACTUATOR
Style DesignatorSNAP OR LINE
Throw Quantity3 SINGLE SECTION REAR
Switch Actuator Positioning Increment25.0 DEGREES SINGLE ACTUATOR
Contact Load Current Rating15.0 AMPERES RESISTIVE LOAD HIGHEST AC VOLTAGE RATING AT SEA LEVEL
Contact Voltage Rating in Volts12.0 HIGHEST AC VOLTAGE RATING AT SEA LEVEL
Mounting MethodTHREADED BUSHING SINGLE MOUNTING FACILITY
Thread Class2A SINGLE MOUNTING FACILITY A
Pole Quantity1 SINGLE SECTION REAR
Hazardous Locations/environmental ProtectionDUSTPROOF
Switch Contact Basic DesignNONPILE-UP SYMMETRICAL
Shaft Length0.400 INCHES NOMINAL SINGLE ACTUATOR IN
Shaft Flat/slot Angular Location120.0 DEGREES FROM NONTURN DEVICE SINGLE ACTUATOR
Nonturn Device Radius0.430 INCHES NOMINAL AT 8:00 OCLOCK IN
Terminal TypeTAB, SOLDER LUG
Switch Actuator Indexing Position Quantity3 SINGLE ACTUATOR
Nominal Thread Size0.500 INCHES SINGLE MOUNTING FACILITY IN
Switch Actuator Stop Device TypeFIXED STOP SINGLE ACTUATOR
Nonturn Device TypePIN AT 8:00 OCLOCK
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
5120-00-546-4796 INTERCHANGEABLE
Forcing Nut,puller
6130-00-548-1667 INTERCHANGEABLE
Power Supply
2090-01-098-24599273 INTERCHANGEABLE
Connecting Rod
Cornell-Carr Co., Inc.
5365-01-193-69919273 INTERCHANGEABLE
Spacer,sleeve
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
5360-01-271-26469273 INTERCHANGEABLE
Spring,helical,compression
Imi Cash Valve Inc
6625-01-350-33415268709 INTERCHANGEABLE
Voltmeter
Naval Sea Systems Command
4820-01-489-05499273 INTERCHANGEABLE
Valve,check
Adrick Marine Group, Inc
4820-01-538-3835 INTERCHANGEABLE
Valve,angle
Cross-Reference Index
Part NumberManufacturer
AR66478 PRIMARY Deere & Co (USA)
AR28401 Deere & Co (USA)
AR28401R Deere & Co (USA)
9273 Cole Hersee Company (USA)
Related Parts
5120-00-546-4796INTERCHANGEABLE
FORCING NUT,PULLER
6130-00-548-1667INTERCHANGEABLE
POWER SUPPLY
2090-01-098-2459INTERCHANGEABLE
CONNECTING ROD
9273
5365-01-193-6991INTERCHANGEABLE
SPACER,SLEEVE
9273
5360-01-271-2646INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
9273
6625-01-350-3341INTERCHANGEABLE
VOLTMETER
5268709
4820-01-489-0549INTERCHANGEABLE
VALVE,CHECK
9273
4820-01-538-3835INTERCHANGEABLE
VALVE,ANGLE

Frequently Asked Questions

What is NSN 5930-00-062-6964?

NSN 5930-00-062-6964 is a Switch,rotary, manufactured by Deere & Co, classified under FSC 5930 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5930-00-062-6964?

NSN 5930-00-062-6964 has 4 cross-referenced part numbers: AR66478 (Deere & Co), AR28401 (Deere & Co), AR28401R (Deere & Co), 9273 (Cole Hersee Company).

What NSN replaces 5930-00-062-6964?

There are 8 known substitutes for 5930-00-062-6964: 5120-00-546-4796, 6130-00-548-1667, 2090-01-098-2459 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of AR66478?

Key specifications for AR66478: Thread Series Designator: UNF SINGLE MOUNTING FACILITY; Shaft Diameter: 0.310 INCHES NOMINAL SINGLE ACTUATOR IN; Thread Length: 0.500 INCHES NOMINAL SINGLE MOUNTING FACILITY IN; Contact Switching Action: BREAKS BEFORE MAKES SINGLE SECTION REAR. 28 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5930-00-062-6964 still in active supply?

NSN 5930-00-062-6964 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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