PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

604-1Relay,electromagnetic

Pluskota Electric Co · NSN 5945-00-408-3765 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-408-3765 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-408-3765. Primary manufacturer part number: 604-1.
Features
  • Relay,electromagnetic — FSC 5945
  • Operating Voltage Rating and Type at Specified Temp: 12.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
  • Mounting Facility Type and Quantity: 1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY
  • Nonpile-Up Main Contact Arrangement: 3 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
  • Cubic Measure: 23.821 CUBIC INCHES
  • Coil Quantity: 1
  • Duty Type: CONTINUOUS
  • Purpose for Which Designed: GENERAL
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-00-408-3765, 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 Pluskota Electric Co. 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-00-408-3765
Primary Part Number604-1
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerPluskota Electric Co
StatusACTIVE
Operating Voltage Rating and Type at Specified Temp12.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Mounting Facility Type and Quantity1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY
Nonpile-Up Main Contact Arrangement3 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Cubic Measure23.821 CUBIC INCHES
Coil Quantity1
Duty TypeCONTINUOUS
Purpose for Which DesignedGENERAL
Fragility FactorMODERATELY RUGGED
Environmental ProtectionDUSTPROOF
Arc Quenching MethodAIR
Storage TypeGENERAL PURPOSE WAREHOUSE
Main Contact Maximum Voltage Rating in Volts120.0 AC
Winding Quantity1
Terminal Type and Quantity11 PIN ALL FUNCTIONS
Main Contact Load Current Rating at Maximum Rated Voltage10.0 AMPERES AC RESISTIVE LOAD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5210-00-050-5232599-2-38 INTERCHANGEABLE
Caliper,micrometer,outside
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
5960-00-060-6625 INTERCHANGEABLE
Electron Tube
5950-00-246-7780 INTERCHANGEABLE
Transformer,current
5306-00-263-6998DE51S4700 ALT 1 PC-7A INTERCHANGEABLE
Bolt,eye
Naval Ship Systems Command
1095-00-392-2980GR52CK INTERCHANGEABLE
Line Throwing Device
Kilgore Flares Company Llc
5340-00-777-7631902661 INTERCHANGEABLE
Base,converter
Mission Systems Orchard Park Inc
1005-00-831-12686041 INTERCHANGEABLE
Plunger,magazine Ca
Smith & Wesson Sales Company
1660-00-868-65746041/06 INTERCHANGEABLE
Base,mounting,conve
Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp
5935-00-943-3869TRU-4174 INTERCHANGEABLE
Adapter,connector
Winchester Interconnect Rf Corporation
5970-00-955-9976 INTERCHANGEABLE
Tape,insulation,electrical
Cross-Reference Index
Part NumberManufacturer
604-1 Pluskota Electric Co (USA)
DS7761 Radiodetection, Llc (USA)
16-004-0 Pluskota Electric Co (USA)
Related Parts
5210-00-050-5232INTERCHANGEABLE
CALIPER,MICROMETER,OUTSIDE
599-2-38
5960-00-060-6625INTERCHANGEABLE
ELECTRON TUBE
5950-00-246-7780INTERCHANGEABLE
TRANSFORMER,CURRENT
5306-00-263-6998INTERCHANGEABLE
BOLT,EYE
DE51S4700 ALT 1 PC-7A
1095-00-392-2980INTERCHANGEABLE
LINE THROWING DEVICE
GR52CK
5340-00-777-7631INTERCHANGEABLE
BASE,CONVERTER
902661
1005-00-831-1268INTERCHANGEABLE
PLUNGER,MAGAZINE CA
6041
1660-00-868-6574INTERCHANGEABLE
BASE,MOUNTING,CONVE
6041/06
5935-00-943-3869INTERCHANGEABLE
ADAPTER,CONNECTOR
TRU-4174
5970-00-955-9976INTERCHANGEABLE
TAPE,INSULATION,ELECTRICAL
4730-00-989-6385INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
342C611H01
5360-01-193-9183INTERCHANGEABLE
SPRING
6041

Frequently Asked Questions

What is NSN 5945-00-408-3765?

NSN 5945-00-408-3765 is a Relay,electromagnetic, manufactured by Pluskota Electric Co, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-00-408-3765?

NSN 5945-00-408-3765 has 3 cross-referenced part numbers: 604-1 (Pluskota Electric Co), DS7761 (Radiodetection, Llc), 16-004-0 (Pluskota Electric Co).

What NSN replaces 5945-00-408-3765?

There are 12 known substitutes for 5945-00-408-3765: 5210-00-050-5232, 5960-00-060-6625, 5950-00-246-7780 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 604-1?

Key specifications for 604-1: Operating Voltage Rating and Type at Specified Temp: 12.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING; Mounting Facility Type and Quantity: 1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY; Nonpile-Up Main Contact Arrangement: 3 POLE, DOUBLE THROW, ONE POSITION MOMENTARY; Cubic Measure: 23.821 CUBIC INCHES. 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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