PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

808020Relay,electromagnetic

North Atlantic Industries, Inc. Dba North Atlantic Industries · NSN 5945-01-135-4011 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-01-135-4011 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-135-4011. Primary manufacturer part number: 808020.
Features
  • Relay,electromagnetic — FSC 5945
  • Mounting Facility Type and Quantity: 1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY
  • Purpose for Which Designed: GENERAL
  • Environmental Protection: DUSTPROOF
  • Winding Quantity: 1
  • Coil Quantity: 1
  • Cubic Measure: 2.351 CUBIC INCHES
  • Fragility Factor: MODERATELY RUGGED
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-01-135-4011, 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 North Atlantic Industries, Inc. Dba North Atlantic Industries. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 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
NSN5945-01-135-4011
Primary Part Number808020
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerNorth Atlantic Industries, Inc. Dba North Atlantic Industries
StatusACTIVE
Mounting Facility Type and Quantity1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY
Purpose for Which DesignedGENERAL
Environmental ProtectionDUSTPROOF
Winding Quantity1
Coil Quantity1
Cubic Measure2.351 CUBIC INCHES
Fragility FactorMODERATELY RUGGED
Duty TypeCONTINUOUS
Nonpile-Up Main Contact Arrangement4 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Storage TypeGENERAL PURPOSE WAREHOUSE
Arc Quenching MethodAIR
Main Contact Load Current Rating at Maximum Rated Voltage150.0 MILLIAMPERES AC AND 150.0 MILLIAMPERES DC RESISTIVE LOAD
Terminal Type and Quantity14 PIN ALL FUNCTIONS
Operating Voltage Rating and Type at Specified Temp110.0 VOLTS AC 25 DEG CELSIUS SINGLE WINDING
Main Contact Maximum Voltage Rating in Volts110.0 AC AND 110.0 DC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5310-00-462-4569808020 INTERCHANGEABLE
Washer,flat
Ldi Industries, Inc. Dba Ldi Industries Inc
4730-01-208-92260031130-020 INTERCHANGEABLE
Elbow,pipe
Cleveland Service Center
Cross-Reference Index
Part NumberManufacturer
808020 Nai Technologies Inc (USA)
377739 Nai Technologies Inc (USA)
808020 PRIMARY North Atlantic Industries, Inc. Dba North Atlantic Industries (USA)
Related Parts
5310-00-462-4569INTERCHANGEABLE
WASHER,FLAT
808020
4730-01-208-9226INTERCHANGEABLE
ELBOW,PIPE
0031130-020

Frequently Asked Questions

What is NSN 5945-01-135-4011?

NSN 5945-01-135-4011 is a Relay,electromagnetic, manufactured by North Atlantic Industries, Inc. Dba North Atlantic Industries, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-01-135-4011?

NSN 5945-01-135-4011 has 3 cross-referenced part numbers: 808020 (Nai Technologies Inc), 377739 (Nai Technologies Inc), 808020 (North Atlantic Industries, Inc. Dba North Atlantic Industries).

What NSN replaces 5945-01-135-4011?

There are 2 known substitutes for 5945-01-135-4011: 5310-00-462-4569, 4730-01-208-9226. Verify interchangeability with system specifications before substitution.

What are the specifications of 808020?

Key specifications for 808020: Overall Width: 1.200 INCHES NOMINAL IN; Overall Height: 1.633 INCHES NOMINAL IN; Mounting Facility Type and Quantity: 1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY; Purpose for Which Designed: GENERAL. 18 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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