PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8511Relay,electromagnetic

Schneider Electric Usa, Inc. · NSN 5945-00-247-5529 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-247-5529 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-247-5529. Primary manufacturer part number: 8511.
Features
  • Relay,electromagnetic — FSC 5945
  • Main Contact Maximum Voltage Rating in Volts: 220.0 AC AND 220.0 DC
  • Operating Voltage Rating and Type at Specified Temp: 110.0 VOLTS AC 25 DEG CELSIUS SINGLE WINDING
  • Coil Quantity: 1
  • Winding Quantity: 1
  • Mounting Facility Type and Quantity: 2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
  • Unthreaded Mounting Hole Diameter: 0.169 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
  • Mounting Facility Pattern: IN-LINE SINGLE MOUNTING FACILITY
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-00-247-5529, 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 Schneider Electric Usa, Inc.. Government technical data includes 15 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
NSN5945-00-247-5529
Primary Part Number8511
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerSchneider Electric Usa, Inc.
StatusACTIVE
Main Contact Maximum Voltage Rating in Volts220.0 AC AND 220.0 DC
Operating Voltage Rating and Type at Specified Temp110.0 VOLTS AC 25 DEG CELSIUS SINGLE WINDING
Coil Quantity1
Winding Quantity1
Mounting Facility Type and Quantity2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Unthreaded Mounting Hole Diameter0.169 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Mounting Facility PatternIN-LINE SINGLE MOUNTING FACILITY
Duty TypeCONTINUOUS
Nonpile-Up Main Contact Arrangement2 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
Frequency in Hertz60.0 NOMINAL
Nominal Operating Current Rating and Type67.0 MILLIAMPERES AC SINGLE WINDING
Winding DC Resistance Rating174.0 OHMS NOMINAL SINGLE WINDING
Center to Center Distance Between Mounting Facilities Parallel to Length3.125 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Main Contact Load Current Rating at Maximum Rated Voltage15.0 AMPERES AC AND 3.0 AMPERES DC RESISTIVE LOAD
Terminal Type and Quantity6 PIN ALL FUNCTIONS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5815-00-125-81948511 INTERCHANGEABLE
Lever
Telemechanics Inc
5995-00-136-31608511 INTERCHANGEABLE
Cable Assembly,radio Frequency
Times Microwave Systems, Inc Dba Times Microwave Systems Inc Div Times Microwave Systems
3110-00-157-6029M1085A INTERCHANGEABLE
Bearing,ball,annular
Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
9340-00-292-375017Y1716PC14 INTERCHANGEABLE
Window,observation
Naval Ship Systems Command
5330-00-576-4401 INTERCHANGEABLE
Seal,plain Encased
4920-00-870-52168-5-1-1 INTERCHANGEABLE
Adapter Kit,test
Celtech Corporation Div Use CAGE 65552 for All Orders
1680-00-942-8299851-1 INTERCHANGEABLE
Tilting Pan,seat
Ami Industries, Inc Div Utc Aerospace Systems
5365-01-156-3823A3190407 INTERCHANGEABLE
Spacer,sleeve
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4240-01-247-23488511 INTERCHANGEABLE
Mask,air Filtering
3m Company
9340-01-280-2364 INTERCHANGEABLE
Window,observation
Cross-Reference Index
Part NumberManufacturer
8511 Schneider Electric Usa, Inc. (USA)
Related Parts
5815-00-125-8194INTERCHANGEABLE
LEVER
8511
5995-00-136-3160INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
8511
3110-00-157-6029INTERCHANGEABLE
BEARING,BALL,ANNULAR
M1085A
9340-00-292-3750INTERCHANGEABLE
WINDOW,OBSERVATION
17Y1716PC14
5330-00-576-4401INTERCHANGEABLE
SEAL,PLAIN ENCASED
4920-00-870-5216INTERCHANGEABLE
ADAPTER KIT,TEST
8-5-1-1
1680-00-942-8299INTERCHANGEABLE
TILTING PAN,SEAT
851-1
5365-01-156-3823INTERCHANGEABLE
SPACER,SLEEVE
A3190407
4240-01-247-2348INTERCHANGEABLE
MASK,AIR FILTERING
8511
9340-01-280-2364INTERCHANGEABLE
WINDOW,OBSERVATION
9340-01-386-5125INTERCHANGEABLE
WINDOW,OBSERVATION
851-00001-000
5310-01-419-4448INTERCHANGEABLE
WASHER,SHOULDERED
841100

Frequently Asked Questions

What is NSN 5945-00-247-5529?

NSN 5945-00-247-5529 is a Relay,electromagnetic, manufactured by Schneider Electric Usa, Inc., classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-00-247-5529?

NSN 5945-00-247-5529 has 1 cross-referenced part number: 8511 (Schneider Electric Usa, Inc.).

What NSN replaces 5945-00-247-5529?

There are 12 known substitutes for 5945-00-247-5529: 5815-00-125-8194, 5995-00-136-3160, 3110-00-157-6029 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8511?

Key specifications for 8511: Main Contact Maximum Voltage Rating in Volts: 220.0 AC AND 220.0 DC; Operating Voltage Rating and Type at Specified Temp: 110.0 VOLTS AC 25 DEG CELSIUS SINGLE WINDING; Coil Quantity: 1; Winding Quantity: 1. 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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