PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

ASC1540038Switch,toggle

Asc Pty Ltd · NSN 5930-00-655-4241 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-655-4241 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-655-4241. Primary manufacturer part number: ASC1540038.
Features
  • Switch,toggle — FSC 5930
  • Bushing Length: 0.450 INCHES MINIMUM AND 0.490 INCHES MAXIMUM IN
  • Body Height: 0.950 INCHES MINIMUM IN
  • Actuator Diameter: 0.235 INCHES MINIMUM AND 0.245 INCHES MAXIMUM IN
  • Mounting Method: THREADED BUSHING
  • Features Provided: ACTUATOR SEAL
  • Nominal Thread Size: 0.469 INCHES IN
  • Inclosure Type: FULLY INCLOSED
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,toggle, cataloged under National Stock Number 5930-00-655-4241, 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 Asc Pty Ltd. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 44 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5930-00-655-4241
Primary Part NumberASC1540038
Item NameSwitch,toggle
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerAsc Pty Ltd
StatusCANCELLED
Bushing Length0.450 INCHES MINIMUM AND 0.490 INCHES MAXIMUM IN
Body Height0.950 INCHES MINIMUM IN
Actuator Diameter0.235 INCHES MINIMUM AND 0.245 INCHES MAXIMUM IN
Mounting MethodTHREADED BUSHING
Features ProvidedACTUATOR SEAL
Nominal Thread Size0.469 INCHES IN
Inclosure TypeFULLY INCLOSED
Thread Quantity Per Inch32
Body Width0.910 INCHES MAXIMUM IN
Thread Class2A A
Terminal Type and Quantity4 SCREW
Maximum Voltage Rating in Volts115.0 AC AND 28.0 DC
Actuator Height0.660 INCHES MINIMUM AND 0.720 INCHES MAXIMUM IN
Contact Load Current Rating at Maximum Rated Voltage20.000 AMPERES RESISTIVE DC AND 15.000 AMPERES INDUCTIVE DC AND 7.000 AMPERES LAMP DC AND 15.000 AMPERES RESISTIVE AC AND 15.000 AMPERES INDUCTIVE AC AND 4.000 AMPERES LAMP AC
Actuator Position-Action RelationshipUP POSITION MAINTAINED AND DOWN POSITION MAINTAINED
Body Length1.340 INCHES MAXIMUM IN
Actuator StyleROUND
Body StyleBUSHING MOUNT
Nonpile-Up Contact Arrangement2 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
Thread Series DesignatorUNS
Test Data Document81349-MIL-DTL-3950 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 11
5950-00-068-355561A53C31 INTERCHANGEABLE
Transformer,pulse
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
6620-00-514-5492 INTERCHANGEABLE
Indicator,pressure
5930-00-683-1625 INTERCHANGEABLE
Switch,toggle
5930-01-013-405612-135 INTERCHANGEABLE
Switch,push
Electro-Mech Components, Inc. Dba Electro-Mech Components Inc
5998-01-378-3688 INTERCHANGEABLE
Circuit Card Assembly
4420-01-389-82271213-5 INTERCHANGEABLE
Core Assembly,fluid Cooler
Rotron Incorporated
3130-01-394-041512135 INTERCHANGEABLE
Housing,bearing Unit
R. M. Young Company Llc
6250-01-445-940610-12 INTERCHANGEABLE
Lampholder
Lighting Components and Design Incorporated Dba Lc&d
5930-01-449-6897 INTERCHANGEABLE
Switch,toggle
5930-01-525-5536 INTERCHANGEABLE
Switch,toggle
Cross-Reference Index
Part NumberManufacturer
ASC1540038 Asc Pty Ltd (AUS)
8501K4 Safran Power Usa, Llc (USA)
E7991241C Rolls-Royce Power Engineering Plc. (GBR)
16100025907 Mbda Italia Spa Dba Mbda (ITA)
MIL-DTL-3950 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
7F200-1248 Rolls-Royce Controls and Data Services Limited (GBR)
99 9901-512 Bae Systems Hagglunds Ab (SWE)
H791-3905-012 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
6420838 Embraer S.a. (BRA)
51-1223 Itw Switches (GBR)
T9-MS2-23 Otto Engineering Inc (USA)
W41262N6201B1 Hensoldt Sensors Gmbh (DEU)
2TL1-3 Honeywell International Inc. Dba Honeyweel Sensing & Controls (USA)
2TLI-3 Honeywell International Inc. Dba Honeywell Div Sensing & Control (USA)
MS24524-23 Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc (USA)
2TL1-3 Honeywell Control Systems Ltd (GBR)
2TL1-3 Honeywell Control Systems Ltd Div Automation & Control Solutions - Service (GBR)
7F200-1248 Goodrich Control Systems Ltd T/a Goodrich Engine Control Systems (GBR)
4186300-091 Raytheon Company Div Rmd Strategic (USA)
FS700280V/24 Vosper Thornycroft Controls Ltd (GBR)
Related Parts
5950-00-068-3555INTERCHANGEABLE
TRANSFORMER,PULSE
61A53C31
6620-00-514-5492INTERCHANGEABLE
INDICATOR,PRESSURE
5930-00-683-1625INTERCHANGEABLE
SWITCH,TOGGLE
5930-01-013-4056INTERCHANGEABLE
SWITCH,PUSH
12-135
5998-01-378-3688INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
4420-01-389-8227INTERCHANGEABLE
CORE ASSEMBLY,FLUID COOLER
1213-5
3130-01-394-0415INTERCHANGEABLE
HOUSING,BEARING UNIT
12135
6250-01-445-9406INTERCHANGEABLE
LAMPHOLDER
10-12
5930-01-449-6897INTERCHANGEABLE
SWITCH,TOGGLE
5930-01-525-5536INTERCHANGEABLE
SWITCH,TOGGLE
2910-01-609-3370INTERCHANGEABLE
PUMP,FUEL,METERING AND DISTRIBUT
12135

Frequently Asked Questions

What is NSN 5930-00-655-4241?

NSN 5930-00-655-4241 is a Switch,toggle, manufactured by Asc Pty Ltd, classified under FSC 5930 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5930-00-655-4241?

NSN 5930-00-655-4241 has 50 cross-referenced part numbers: ASC1540038 (Asc Pty Ltd), 8501K4 (Safran Power Usa, Llc), E7991241C (Rolls-Royce Power Engineering Plc.), 16100025907 (Mbda Italia Spa Dba Mbda), MIL-DTL-3950 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 45 more.

What NSN replaces 5930-00-655-4241?

There are 11 known substitutes for 5930-00-655-4241: 5950-00-068-3555, 6620-00-514-5492, 5930-00-683-1625 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of ASC1540038?

Key specifications for ASC1540038: Bushing Length: 0.450 INCHES MINIMUM AND 0.490 INCHES MAXIMUM IN; Overall Length: 1.340 INCHES MAXIMUM IN; Body Height: 0.950 INCHES MINIMUM IN; Actuator Diameter: 0.235 INCHES MINIMUM AND 0.245 INCHES MAXIMUM IN. 25 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5930-00-655-4241 still in active supply?

NSN 5930-00-655-4241 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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