PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

724542Switch,rotary

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5930-00-259-9550 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-259-9550 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-259-9550. Primary manufacturer part number: 724542.
Features
  • Switch,rotary — FSC 5930
  • Shaft Length: 1.625 INCHES NOMINAL SINGLE ACTUATOR IN
  • Style Designator: RECTANGULAR PANEL MOUNT
  • Contact Voltage Rating in Volts: 250.0 DC AT SEA LEVEL
  • Contact Load Current Rating: 3.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL
  • Contact Switching Action: BREAKS BEFORE MAKES SINGLE SECTION REAR
  • Switch Actuator Indexing Position Quantity: 2 SINGLE ACTUATOR
  • Mounting Method: THREADED BUSHING SINGLE MOUNTING FACILITY
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,rotary, cataloged under National Stock Number 5930-00-259-9550, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5930-00-259-9550
Primary Part Number724542
Item NameSwitch,rotary
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusCANCELLED
Shaft Length1.625 INCHES NOMINAL SINGLE ACTUATOR IN
Style DesignatorRECTANGULAR PANEL MOUNT
Contact Voltage Rating in Volts250.0 DC AT SEA LEVEL
Contact Load Current Rating3.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL
Contact Switching ActionBREAKS BEFORE MAKES SINGLE SECTION REAR
Switch Actuator Indexing Position Quantity2 SINGLE ACTUATOR
Mounting MethodTHREADED BUSHING SINGLE MOUNTING FACILITY
Hazardous Locations/environmental ProtectionDUSTPROOF
Individual Section Quantity1
Contact Load Current Rating3.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL
Features ProvidedMETALLIC INCLOSURE
Throw Quantity1 SINGLE SECTION REAR
Nominal Thread Size0.344 INCHES SINGLE MOUNTING FACILITY IN
Switch Actuator Positioning Increment50.0 DEGREES SINGLE ACTUATOR
Shaft TypeROUND SINGLE ACTUATOR
Terminal TypeTAB, SOLDER LUG
Shaft Diameter0.250 INCHES NOMINAL SINGLE ACTUATOR IN
Contact Voltage Rating in Volts250.0 AC AT SEA LEVEL
Switch Contact Basic DesignNONPILE-UP SYMMETRICAL
Thread Length0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Thread Series DesignatorUNS SINGLE MOUNTING FACILITY
Pole Quantity1 SINGLE SECTION REAR
Thread Quantity Per Inch32 SINGLE MOUNTING FACILITY
Thread Class2A SINGLE MOUNTING FACILITY A
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5330-00-063-9059 INTERCHANGEABLE
Gasket
6510-00-100-16121561H INTERCHANGEABLE
Pad,foam,surgical
3m Company Div Health Care Business
5310-00-167-0721MS35333-41 INTERCHANGEABLE
Washer,lock
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5840-00-197-01791561 INTERCHANGEABLE
Roller,feed Drive
Gifft T H Co Inc
1620-00-250-4658156-1 INTERCHANGEABLE
Plate,grease Seal,l
Textron Aviation Inc
4730-00-554-7397MS21921-6W INTERCHANGEABLE
Nut,tube Coupling
Sae International Dba Sae International
5340-00-598-70991561 INTERCHANGEABLE
Bumper
Atlantic India Rubber Co Inc
5895-00-644-5712 INTERCHANGEABLE
Converter,frequency,electronic
5330-00-737-26121561 INTERCHANGEABLE
Seal,plain Encased
Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc
5940-00-739-74631561 INTERCHANGEABLE
Terminal,lug
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
Cross-Reference Index
Part NumberManufacturer
A15404 Raytheon Company Dba Raytheon Co (USA)
1561 Cooper Industries Inc Cooper Distribution Equipment Div (USA)
0S1250-3AMP250V Hickok Waekon Llc (USA)
724542 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
A15404ISSUEJ Raytheon Company Dba Raytheon Co (USA)
Related Parts
5330-00-063-9059INTERCHANGEABLE
GASKET
6510-00-100-1612INTERCHANGEABLE
PAD,FOAM,SURGICAL
1561H
5310-00-167-0721INTERCHANGEABLE
WASHER,LOCK
MS35333-41
5840-00-197-0179INTERCHANGEABLE
ROLLER,FEED DRIVE
1561
1620-00-250-4658INTERCHANGEABLE
PLATE,GREASE SEAL,L
156-1
4730-00-554-7397INTERCHANGEABLE
NUT,TUBE COUPLING
MS21921-6W
5340-00-598-7099INTERCHANGEABLE
BUMPER
1561
5895-00-644-5712INTERCHANGEABLE
CONVERTER,FREQUENCY,ELECTRONIC
5330-00-737-2612INTERCHANGEABLE
SEAL,PLAIN ENCASED
1561
5940-00-739-7463INTERCHANGEABLE
TERMINAL,LUG
1561
6240-00-939-5493INTERCHANGEABLE
LAMP,INCANDESCENT
6640-01-070-7305INTERCHANGEABLE
FILLING DEVICE,BUCKET
1561

Frequently Asked Questions

What is NSN 5930-00-259-9550?

NSN 5930-00-259-9550 is a Switch,rotary, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5930 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5930-00-259-9550?

NSN 5930-00-259-9550 has 5 cross-referenced part numbers: A15404 (Raytheon Company Dba Raytheon Co), 1561 (Cooper Industries Inc Cooper Distribution Equipment Div), 0S1250-3AMP250V (Hickok Waekon Llc), 724542 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), A15404ISSUEJ (Raytheon Company Dba Raytheon Co).

What NSN replaces 5930-00-259-9550?

There are 12 known substitutes for 5930-00-259-9550: 5330-00-063-9059, 6510-00-100-1612, 5310-00-167-0721 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 724542?

Key specifications for 724542: Shaft Length: 1.625 INCHES NOMINAL SINGLE ACTUATOR IN; Style Designator: RECTANGULAR PANEL MOUNT; Contact Voltage Rating in Volts: 250.0 DC AT SEA LEVEL; Contact Load Current Rating: 3.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL. 27 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5930-00-259-9550 still in active supply?

NSN 5930-00-259-9550 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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