PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3304847REVBPC20Relay,electromagnetic

Naval Ship Systems Command · NSN 5945-00-583-6711 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-583-6711 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-583-6711. Primary manufacturer part number: 3304847REVBPC20.
Features
  • Relay,electromagnetic — FSC 5945
  • Winding DC Resistance Rating: 280.0 OHMS NOMINAL SINGLE WINDING
  • Main Contact Maximum Voltage Rating in Volts: 440.0 AC
  • Operating Voltage Rating and Type at Specified Temp: 22.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
  • Nominal Operating Current Rating and Type: 7.0 MILLIAMPERES DC SINGLE WINDING
  • Mounting Facility Pattern: IN-LINE SINGLE MOUNTING FACILITY
  • Main Contact Load Current Rating at Maximum Rated Voltage: 5.0 AMPERES AC INDUCTIVE LOAD
  • Coil Quantity: 1
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-00-583-6711, 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 Ship Systems Command. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-00-583-6711
Primary Part Number3304847REVBPC20
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerNaval Ship Systems Command
StatusACTIVE
Winding DC Resistance Rating280.0 OHMS NOMINAL SINGLE WINDING
Main Contact Maximum Voltage Rating in Volts440.0 AC
Operating Voltage Rating and Type at Specified Temp22.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Nominal Operating Current Rating and Type7.0 MILLIAMPERES DC SINGLE WINDING
Mounting Facility PatternIN-LINE SINGLE MOUNTING FACILITY
Main Contact Load Current Rating at Maximum Rated Voltage5.0 AMPERES AC INDUCTIVE LOAD
Coil Quantity1
Duty TypeCONTINUOUS
Terminal Type and Quantity4 WIRE HOOK ALL FUNCTIONS
Pile-Up Main Contact Form Arrangement1A A
Mounting Facility Type and Quantity2 SLOTTED HOLE SINGLE MOUNTING FACILITY
Center to Center Distance Between Mounting Facilities Parallel to Height1.438 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Environmental ProtectionHERMETIC
Mounting Slot Width0.141 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Winding Quantity1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5950-00-009-3891WE1856 INTERCHANGEABLE
Transformer,current and Output
Magnetika Inc
5985-00-237-14441424-7 INTERCHANGEABLE
Dummy Load,electrical
Spectrum Control Inc Div Weinschel
5330-00-369-814714247 INTERCHANGEABLE
Seal,bridge Crane
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
5330-00-454-049714247 INTERCHANGEABLE
Packing,preformed
Level 10 Industries, Inc. Div Level 10 Industries
5136-00-580-718254662 INTERCHANGEABLE
Tap,thread Cutting
Tapco Cutting Tools Inc
5985-00-901-8774 INTERCHANGEABLE
Dummy Load,electrical
8010-00-965-2390 INTERCHANGEABLE
Enamel
5945-01-235-6396TX-2044 INTERCHANGEABLE
Relay,electromagnetic
National Patent Analytical Systems, Inc
Cross-Reference Index
Part NumberManufacturer
3304847REVBPC20 PRIMARY Naval Ship Systems Command (USA)
01000PC11 Meggitt (new Hampshire), Inc (USA)
0980REVBPC20 Mcgraw-Edison Co National Electric Coil Div (USA)
3318899PC11 Naval Ship Systems Command (USA)
14247PCALL Mcgraw-Edison Co National Electric Coil Div (USA)
14247 Mcgraw-Edison Co National Electric Coil Div (USA)
1S265 Hi-G Co Inc Sub of Nytronics Inc (USA)
0980PC20A Meggitt (new Hampshire), Inc (USA)
3304847PC20A Naval Ship Systems Command (USA)
Related Parts
5950-00-009-3891INTERCHANGEABLE
TRANSFORMER,CURRENT AND OUTPUT
WE1856
5985-00-237-1444INTERCHANGEABLE
DUMMY LOAD,ELECTRICAL
1424-7
5330-00-369-8147INTERCHANGEABLE
SEAL,BRIDGE CRANE
14247
5330-00-454-0497INTERCHANGEABLE
PACKING,PREFORMED
14247
5136-00-580-7182INTERCHANGEABLE
TAP,THREAD CUTTING
54662
5985-00-901-8774INTERCHANGEABLE
DUMMY LOAD,ELECTRICAL
8010-00-965-2390INTERCHANGEABLE
ENAMEL
5945-01-235-6396INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
TX-2044

Frequently Asked Questions

What is NSN 5945-00-583-6711?

NSN 5945-00-583-6711 is a Relay,electromagnetic, manufactured by Naval Ship Systems Command, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-00-583-6711?

NSN 5945-00-583-6711 has 9 cross-referenced part numbers: 3304847REVBPC20 (Naval Ship Systems Command), 01000PC11 (Meggitt (new Hampshire), Inc), 0980REVBPC20 (Mcgraw-Edison Co National Electric Coil Div), 3318899PC11 (Naval Ship Systems Command), 14247PCALL (Mcgraw-Edison Co National Electric Coil Div) and 4 more.

What NSN replaces 5945-00-583-6711?

There are 8 known substitutes for 5945-00-583-6711: 5950-00-009-3891, 5985-00-237-1444, 5330-00-369-8147 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3304847REVBPC20?

Key specifications for 3304847REVBPC20: Winding DC Resistance Rating: 280.0 OHMS NOMINAL SINGLE WINDING; Main Contact Maximum Voltage Rating in Volts: 440.0 AC; Operating Voltage Rating and Type at Specified Temp: 22.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING; Nominal Operating Current Rating and Type: 7.0 MILLIAMPERES DC SINGLE WINDING. 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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