PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

511 109Switch,toggle

Cvg Sprague Devices, Llc Dba Cvg Sprague Devices, Llc · NSN 5930-01-303-4811 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-01-303-4811 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-303-4811. Primary manufacturer part number: 511 109.
Features
  • Switch,toggle — FSC 5930
  • Inclosure Type: FULLY INCLOSED
  • Contact Load Current Rating at Maximum Rated Voltage: 10.000 AMPERES RESISTIVE DC
  • Nonpile-Up Contact Arrangement: 2 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
  • Body Style: PANEL MOUNT
  • Actuator Position-Action Relationship: LEFT POSITION MAINTAINED AND RIGHT POSITION MAINTAINED
  • Actuator Style: RECTANGULAR
  • Terminal Type and Quantity: 1 CONNECTOR, RECEPTACLE AND 2 QUICK DISCONNECT, MALE
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,toggle, cataloged under National Stock Number 5930-01-303-4811, 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 Cvg Sprague Devices, Llc Dba Cvg Sprague Devices, Llc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-01-303-4811
Primary Part Number511 109
Item NameSwitch,toggle
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerCvg Sprague Devices, Llc Dba Cvg Sprague Devices, Llc
StatusACTIVE
Inclosure TypeFULLY INCLOSED
Contact Load Current Rating at Maximum Rated Voltage10.000 AMPERES RESISTIVE DC
Nonpile-Up Contact Arrangement2 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
Body StylePANEL MOUNT
Actuator Position-Action RelationshipLEFT POSITION MAINTAINED AND RIGHT POSITION MAINTAINED
Actuator StyleRECTANGULAR
Terminal Type and Quantity1 CONNECTOR, RECEPTACLE AND 2 QUICK DISCONNECT, MALE
Mounting MethodPANEL
Actuator Inscription0,1 SINGLE ACTUATOR
Maximum Voltage Rating in Volts24.0 DC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
1015-00-344-4969511109 INTERCHANGEABLE
Bracket,support
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5120-01-399-94775120-00-NIB-0182 INTERCHANGEABLE
Socket,socket Wrench
Beyond Vision Inc Dba Beyond Vision
Cross-Reference Index
Part NumberManufacturer
53964188-109 Bae Systems Hagglunds Ab (SWE)
10339776 Nimikkeistokeskus Ncb Finland (FIN)
53964188-109 Amz Alabama Inc. (USA)
511 109 PRIMARY Cvg Sprague Devices, Llc Dba Cvg Sprague Devices, Llc (USA)
94632-991 U.s. Defense Services, Inc. Dba Usds (USA)
Related Parts
1015-00-344-4969INTERCHANGEABLE
BRACKET,SUPPORT
511109
5120-01-399-9477INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-NIB-0182

Frequently Asked Questions

What is NSN 5930-01-303-4811?

NSN 5930-01-303-4811 is a Switch,toggle, manufactured by Cvg Sprague Devices, Llc Dba Cvg Sprague Devices, Llc, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-01-303-4811?

NSN 5930-01-303-4811 has 5 cross-referenced part numbers: 53964188-109 (Bae Systems Hagglunds Ab), 10339776 (Nimikkeistokeskus Ncb Finland), 53964188-109 (Amz Alabama Inc.), 511 109 (Cvg Sprague Devices, Llc Dba Cvg Sprague Devices, Llc), 94632-991 (U.s. Defense Services, Inc. Dba Usds).

What NSN replaces 5930-01-303-4811?

There are 2 known substitutes for 5930-01-303-4811: 1015-00-344-4969, 5120-01-399-9477. Verify interchangeability with system specifications before substitution.

What are the specifications of 511 109?

Key specifications for 511 109: Inclosure Type: FULLY INCLOSED; Contact Load Current Rating at Maximum Rated Voltage: 10.000 AMPERES RESISTIVE DC; Nonpile-Up Contact Arrangement: 2 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT; Body Style: PANEL MOUNT. 11 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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