PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5809383Relay,electromagnetic

Naval Sea Systems Command · NSN 5945-01-218-3809 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-01-218-3809 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-218-3809. Primary manufacturer part number: 5809383.
Features
  • Relay,electromagnetic — FSC 5945
  • Storage Type: GENERAL PURPOSE WAREHOUSE
  • Winding Quantity: 1
  • Mounting Facility Type and Quantity: 1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY
  • Cubic Measure: 0.710 CUBIC INCHES
  • Fragility Factor: MODERATELY RUGGED
  • Purpose for Which Designed: GENERAL
  • Nonpile-Up Main Contact Arrangement: 2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
  • Applications requiring Plastic Case construction
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-01-218-3809, is classified within Federal Supply Class 5945 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Naval Sea Systems Command. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-01-218-3809
Primary Part Number5809383
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerNaval Sea Systems Command
StatusACTIVE
Storage TypeGENERAL PURPOSE WAREHOUSE
Winding Quantity1
Mounting Facility Type and Quantity1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY
Cubic Measure0.710 CUBIC INCHES
Fragility FactorMODERATELY RUGGED
Purpose for Which DesignedGENERAL
Nonpile-Up Main Contact Arrangement2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Arc Quenching MethodAIR
Environmental ProtectionDUSTPROOF
Duty TypeCONTINUOUS
Coil Quantity1
Main Contact Load Current Rating at Maximum Rated Voltage8.0 AMPERES AC RESISTIVE LOAD
Terminal Type and Quantity8 PIN ALL FUNCTIONS
Main Contact Maximum Voltage Rating in Volts120.0 AC
Operating Voltage Rating and Type at Specified Temp5.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
MaterialPLASTIC CASE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
3040-00-131-5753A4-18 INTERCHANGEABLE
Shaft,straight
Roller Bearing Co of America, Inc Div Pic Design
5310-00-265-9238 INTERCHANGEABLE
Nut,plain,hexagon
8010-00-664-7468 INTERCHANGEABLE
Paint,heat Resisting
9515-01-672-7857 INTERCHANGEABLE
Sheet,metal
Cross-Reference Index
Part NumberManufacturer
5809383 Naval Sea Systems Command (USA)
S218 Crydom Corp (USA)
Related Parts
3040-00-131-5753INTERCHANGEABLE
SHAFT,STRAIGHT
A4-18
5310-00-265-9238INTERCHANGEABLE
NUT,PLAIN,HEXAGON
8010-00-664-7468INTERCHANGEABLE
PAINT,HEAT RESISTING
9515-01-672-7857INTERCHANGEABLE
SHEET,METAL

Frequently Asked Questions

What is NSN 5945-01-218-3809?

NSN 5945-01-218-3809 is a Relay,electromagnetic, manufactured by Naval Sea Systems Command, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-01-218-3809?

NSN 5945-01-218-3809 has 2 cross-referenced part numbers: 5809383 (Naval Sea Systems Command), S218 (Crydom Corp).

What NSN replaces 5945-01-218-3809?

There are 4 known substitutes for 5945-01-218-3809: 3040-00-131-5753, 5310-00-265-9238, 8010-00-664-7468 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5809383?

Key specifications for 5809383: Storage Type: GENERAL PURPOSE WAREHOUSE; Winding Quantity: 1; Mounting Facility Type and Quantity: 1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY; Cubic Measure: 0.710 CUBIC INCHES. 20 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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