PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

T#SP1Switch,toggle

Tech Logistics, Inc. · NSN 5930-00-583-8633 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-583-8633 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-583-8633. Primary manufacturer part number: T#SP1.
Features
  • Switch,toggle — FSC 5930
  • Mounting Method: THREADED BUSHING
  • Actuator Height: 0.422 INCHES NOMINAL IN
  • Maximum Voltage Rating in Volts: 125.0 AC AND 50.0 DC
  • Nominal Thread Size: 0.250 INCHES IN
  • Body Width: 0.250 INCHES MINIMUM AND 0.282 INCHES MAXIMUM IN
  • Nonpile-Up Contact Arrangement: 1 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
  • Hazardous Locations/environmental Protection: SALT SPRAY RESISTANT
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,toggle, cataloged under National Stock Number 5930-00-583-8633, 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 Tech Logistics, Inc.. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 8 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
NSN5930-00-583-8633
Primary Part NumberT#SP1
Item NameSwitch,toggle
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerTech Logistics, Inc.
StatusCANCELLED
Mounting MethodTHREADED BUSHING
Actuator Height0.422 INCHES NOMINAL IN
Maximum Voltage Rating in Volts125.0 AC AND 50.0 DC
Nominal Thread Size0.250 INCHES IN
Body Width0.250 INCHES MINIMUM AND 0.282 INCHES MAXIMUM IN
Nonpile-Up Contact Arrangement1 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
Hazardous Locations/environmental ProtectionSALT SPRAY RESISTANT
Inclosure TypeFULLY INCLOSED
Body StyleBUSHING MOUNT
Bushing Length0.250 INCHES NOMINAL IN
Thread Class2A A
Actuator StyleROUND
Terminal Type and Quantity3 TAB, SOLDER LUG
Thread Series DesignatorUNS
Thread Quantity Per Inch40
Contact Load Current Rating at Maximum Rated Voltage5.000 AMPERES RESISTIVE DC AND 5.000 AMPERES RESISTIVE AC
Body Length0.500 INCHES MINIMUM AND 0.532 INCHES MAXIMUM IN
Actuator Position-Action RelationshipUP POSITION MAINTAINED AND DOWN POSITION MAINTAINED
Body Height0.328 INCHES NOMINAL IN
Actuator Diameter0.078 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4810-00-139-4361S1091U INTERCHANGEABLE
Seat,valve
Radiator Specialty Company
4210-00-391-5678SP1-30 INTERCHANGEABLE
Proportioner,suction
National Foam Inc Dba National Foam Div National Foam
3120-00-516-0278SP1 INTERCHANGEABLE
Bushing,sleeve
Circor Naval Solutions Llc Dba Warren Pumps
5360-00-924-5736 INTERCHANGEABLE
Spring,helical,extension
6625-01-097-6345TSP1 INTERCHANGEABLE
Plug-in Unit,electrical-Electron
Tektronix, Inc.
5360-01-116-1077SP-1 INTERCHANGEABLE
Spring
Unicorp.
5365-01-150-9536 INTERCHANGEABLE
Spacer,sleeve
6625-01-192-5510SP-1 INTERCHANGEABLE
Probe,test
Dynascan Corp
4820-01-392-3898SP-1 INTERCHANGEABLE
Seat,valve
E I Dupont De Nemours Co Inc Safety and Environmental Services
4820-01-463-1564 INTERCHANGEABLE
Valve,ball
Cross-Reference Index
Part NumberManufacturer
T#SP1 Tech Logistics, Inc. (USA)
SP1 Tech Logistics, Inc. (USA)
T#SP1 Multi-Tech Industries Inc. (USA)
575R403H01 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
SP1 Vertex Industries Inc Torbal Div (USA)
744836 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
410188-1 Raytheon Company Dba Raytheon (USA)
771971 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
575R403H01 Westinghouse Electric Corp (USA)
2037846 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
Related Parts
4810-00-139-4361INTERCHANGEABLE
SEAT,VALVE
S1091U
4210-00-391-5678INTERCHANGEABLE
PROPORTIONER,SUCTION
SP1-30
3120-00-516-0278INTERCHANGEABLE
BUSHING,SLEEVE
SP1
5360-00-924-5736INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
6625-01-097-6345INTERCHANGEABLE
PLUG-IN UNIT,ELECTRICAL-ELECTRON
TSP1
5360-01-116-1077INTERCHANGEABLE
SPRING
SP-1
5365-01-150-9536INTERCHANGEABLE
SPACER,SLEEVE
6625-01-192-5510INTERCHANGEABLE
PROBE,TEST
SP-1
4820-01-392-3898INTERCHANGEABLE
SEAT,VALVE
SP-1
4820-01-463-1564INTERCHANGEABLE
VALVE,BALL
4820-01-463-1575INTERCHANGEABLE
VALVE,BALL
4820-01-463-1579INTERCHANGEABLE
VALVE,BALL

Frequently Asked Questions

What is NSN 5930-00-583-8633?

NSN 5930-00-583-8633 is a Switch,toggle, manufactured by Tech Logistics, Inc., classified under FSC 5930 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5930-00-583-8633?

NSN 5930-00-583-8633 has 10 cross-referenced part numbers: T#SP1 (Tech Logistics, Inc.), SP1 (Tech Logistics, Inc.), T#SP1 (Multi-Tech Industries Inc.), 575R403H01 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), SP1 (Vertex Industries Inc Torbal Div) and 5 more.

What NSN replaces 5930-00-583-8633?

There are 12 known substitutes for 5930-00-583-8633: 4810-00-139-4361, 4210-00-391-5678, 3120-00-516-0278 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of T#SP1?

Key specifications for T#SP1: Mounting Method: THREADED BUSHING; Actuator Height: 0.422 INCHES NOMINAL IN; Maximum Voltage Rating in Volts: 125.0 AC AND 50.0 DC; Nominal Thread Size: 0.250 INCHES IN. 23 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5930-00-583-8633 still in active supply?

NSN 5930-00-583-8633 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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