PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

516809-4Relay,electromagnetic

Naval Air Warfare Center Aircraft Division Joint Base Jbmdl · NSN 5945-00-081-7365 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-081-7365 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-081-7365. Primary manufacturer part number: 516809-4.
Features
  • Relay,electromagnetic — FSC 5945
  • Precious Material and Location: CONTACTS SILVER
  • Material: SILVER CONTACT
  • Nonpile-Up Main Contact Arrangement: 2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
  • Coil Quantity: 1
  • Precious Material: SILVER
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 1.875 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
  • Frequency in Hertz: 50.0 MINIMUM AND 60.0 MAXIMUM
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
  • Applications requiring Silver Contact construction
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-00-081-7365, 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 Air Warfare Center Aircraft Division Joint Base Jbmdl. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 17 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5945-00-081-7365
Primary Part Number516809-4
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerNaval Air Warfare Center Aircraft Division Joint Base Jbmdl
StatusCANCELLED
Precious Material and LocationCONTACTS SILVER
MaterialSILVER CONTACT
Nonpile-Up Main Contact Arrangement2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Coil Quantity1
Precious MaterialSILVER
Center to Center Distance Between Mounting Facilities Parallel to Width1.875 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Frequency in Hertz50.0 MINIMUM AND 60.0 MAXIMUM
Mounting Facility Type and Quantity2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Mounting Facility PatternIN-LINE SINGLE MOUNTING FACILITY
Operating Voltage Rating and Type at Specified Temp120.0 VOLTS AC 25 DEG CELSIUS SINGLE WINDING
Main Contact Maximum Voltage Rating in Volts240.0 AC
Cubic Measure20.313 CUBIC INCHES
Duty TypeCONTINUOUS
Main Contact Load Current Rating at Maximum Rated Voltage30.0 AMPERES AC RESISTIVE LOAD
Terminal Type and Quantity8 SCREW ALL FUNCTIONS
Unthreaded Mounting Hole Diameter0.187 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Winding Quantity1
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5945-00-450-6375 INTERCHANGEABLE
Relay,electromagnetic
5945-00-615-7738SM-C-210071-1 INTERCHANGEABLE
Relay,electromagnetic
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5945-00-973-8369 INTERCHANGEABLE
Relay,electromagnetic
Cross-Reference Index
Part NumberManufacturer
4006032 Empire Generator Corporation (USA)
PRD1AY0120 Te Connectivity Corporation (USA)
PRD11AY0-120V Te Connectivity Corporation (USA)
PR11AY Dranetz Technologies Inc (USA)
PR11AY0 Potter and Brumfield Div Amf Canada Ltd (CAN)
PR11AY120VAC Te Connectivity Corporation (USA)
PR11AY0 Te Connectivity Corporation (USA)
PR11AY0-120V Potter and Brumfield Div Amf Canada Ltd (CAN)
PR11AG0-120V Te Connectivity Corporation (USA)
PR11AG0-120VAC Te Connectivity Corporation (USA)
PR11AY115VAC Potter and Brumfield Div Amf Canada Ltd (CAN)
PRD11AY0-120VDC Te Connectivity Corporation (USA)
PRIIAY Te Connectivity Corporation (USA)
PRD11AY0-120V Te Connectivity Corporation (USA)
PR11AY120V Potter and Brumfield Div Amf Canada Ltd (CAN)
516809-4 PRIMARY Naval Air Warfare Center Aircraft Division Joint Base Jbmdl (USA)
PR1939-4 Te Connectivity Corporation (USA)
Related Parts
5945-00-450-6375INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
5945-00-615-7738INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
SM-C-210071-1
5945-00-973-8369INTERCHANGEABLE
RELAY,ELECTROMAGNETIC

Frequently Asked Questions

What is NSN 5945-00-081-7365?

NSN 5945-00-081-7365 is a Relay,electromagnetic, manufactured by Naval Air Warfare Center Aircraft Division Joint Base Jbmdl, classified under FSC 5945 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5945-00-081-7365?

NSN 5945-00-081-7365 has 17 cross-referenced part numbers: 4006032 (Empire Generator Corporation), PRD1AY0120 (Te Connectivity Corporation), PRD11AY0-120V (Te Connectivity Corporation), PR11AY (Dranetz Technologies Inc), PR11AY0 (Potter and Brumfield Div Amf Canada Ltd) and 12 more.

What NSN replaces 5945-00-081-7365?

There are 3 known substitutes for 5945-00-081-7365: 5945-00-450-6375, 5945-00-615-7738, 5945-00-973-8369. Verify interchangeability with system specifications before substitution.

What are the specifications of 516809-4?

Key specifications for 516809-4: Precious Material and Location: CONTACTS SILVER; Material: SILVER CONTACT; Nonpile-Up Main Contact Arrangement: 2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY; Coil Quantity: 1. 20 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5945-00-081-7365 still in active supply?

NSN 5945-00-081-7365 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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