PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

412-5Relay,electromagnetic

Teledyne Defense Electronics, Llc Dba Teledyne Relays Div Https://www.teledyne.com/what-We-Do/ · NSN 5945-00-476-8589 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-476-8589 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-476-8589. Primary manufacturer part number: 412-5.
Features
  • Relay,electromagnetic — FSC 5945
  • Terminal Type and Quantity: 8 WIRE LEAD ALL FUNCTIONS
  • Mounting Facility Type and Quantity: 1 TERMINAL SINGLE MOUNTING FACILITY
  • Overall Diameter: 0.370 INCHES MAXIMUM IN
  • Main Contact Load Current Rating at Maximum Rated Voltage: 100.0 MILLIAMPERES DC LAMP LOAD
  • Main Contact Load Current Rating at Maximum Rated Voltage: 1.0 AMPERES DC RESISTIVE LOAD
  • Duty Type: CONTINUOUS
  • Main Contact Maximum Voltage Rating in Volts: 28.0 DC
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-00-476-8589, 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 Teledyne Defense Electronics, Llc Dba Teledyne Relays Div Https://www.teledyne.com/what-We-Do/. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-00-476-8589
Primary Part Number412-5
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerTeledyne Defense Electronics, Llc Dba Teledyne Relays Div Https://www.teledyne.com/what-We-Do/
StatusACTIVE
Terminal Type and Quantity8 WIRE LEAD ALL FUNCTIONS
Mounting Facility Type and Quantity1 TERMINAL SINGLE MOUNTING FACILITY
Overall Diameter0.370 INCHES MAXIMUM IN
Main Contact Load Current Rating at Maximum Rated Voltage100.0 MILLIAMPERES DC LAMP LOAD
Main Contact Load Current Rating at Maximum Rated Voltage1.0 AMPERES DC RESISTIVE LOAD
Duty TypeCONTINUOUS
Main Contact Maximum Voltage Rating in Volts28.0 DC
Fragility FactorMODERATELY RUGGED
Winding DC Resistance Rating50.0 OHMS NOMINAL SINGLE WINDING
Coil Quantity1
Time Delay0.002 SECONDS MAXIMUM FIXED OPERATE TIME
Main Contact Load Current Rating at Maximum Rated Voltage200.0 MILLIAMPERES DC INDUCTIVE LOAD
Purpose for Which DesignedGENERAL
Environmental ProtectionHERMETIC
Operating Voltage Rating and Type at Specified Temp5.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Arc Quenching MethodAIR
Time Delay0.0015 SECONDS MAXIMUM FIXED RELEASE TIME
Winding Quantity1
Cubic Measure0.028 CUBIC INCHES
Storage TypeGENERAL PURPOSE WAREHOUSE
Nonpile-Up Main Contact Arrangement2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
7330-00-076-9117 INTERCHANGEABLE
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5305-00-207-7463 INTERCHANGEABLE
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5365-00-225-27094125 INTERCHANGEABLE
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Wakmann Watch Company Inc
5970-00-356-06094125 INTERCHANGEABLE
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6515-00-406-2035 INTERCHANGEABLE
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5935-00-683-1402 INTERCHANGEABLE
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3010-00-758-7826033703T INTERCHANGEABLE
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Cross-Reference Index
Part NumberManufacturer
412-5 PRIMARY Teledyne Defense Electronics, Llc Dba Teledyne Relays Div Https://www.teledyne.com/what-We-Do/ (USA)
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Frequently Asked Questions

What is NSN 5945-00-476-8589?

NSN 5945-00-476-8589 is a Relay,electromagnetic, manufactured by Teledyne Defense Electronics, Llc Dba Teledyne Relays Div Https://www.teledyne.com/what-We-Do/, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-00-476-8589?

NSN 5945-00-476-8589 has 1 cross-referenced part number: 412-5 (Teledyne Defense Electronics, Llc Dba Teledyne Relays Div Https://www.teledyne.com/what-We-Do/).

What NSN replaces 5945-00-476-8589?

There are 12 known substitutes for 5945-00-476-8589: 7330-00-076-9117, 5975-00-097-8110, 5305-00-207-7463 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 412-5?

Key specifications for 412-5: Terminal Type and Quantity: 8 WIRE LEAD ALL FUNCTIONS; Mounting Facility Type and Quantity: 1 TERMINAL SINGLE MOUNTING FACILITY; Overall Diameter: 0.370 INCHES MAXIMUM IN; Main Contact Load Current Rating at Maximum Rated Voltage: 100.0 MILLIAMPERES DC LAMP LOAD. 22 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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