PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

LD10-1000-0000Relay,electromagnetic

Watlow Winona Inc · NSN 5945-00-954-0250 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-954-0250 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-954-0250. Primary manufacturer part number: LD10-1000-0000.
Features
  • Relay,electromagnetic — FSC 5945
  • FSC Application Data: RELAY SOLENOID,EXCEPT ENGINE
  • Winding Quantity: 1
  • Mounting Facility Pattern: IN-LINE SINGLE MOUNTING FACILITY
  • Coil Quantity: 1
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 2.000 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
  • Main Contact Maximum Voltage Rating in Volts: 230.0 AC
  • Mounting Facility Type and Quantity: 2 SLOTTED HOLE SINGLE MOUNTING FACILITY
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-00-954-0250, 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 Watlow Winona Inc. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 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
NSN5945-00-954-0250
Primary Part NumberLD10-1000-0000
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerWatlow Winona Inc
StatusCANCELLED
FSC Application DataRELAY SOLENOID,EXCEPT ENGINE
Winding Quantity1
Mounting Facility PatternIN-LINE SINGLE MOUNTING FACILITY
Coil Quantity1
Center to Center Distance Between Mounting Facilities Parallel to Length2.000 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Main Contact Maximum Voltage Rating in Volts230.0 AC
Mounting Facility Type and Quantity2 SLOTTED HOLE SINGLE MOUNTING FACILITY
Operating Voltage Rating and Type at Specified Temp115.0 VOLTS AC 25 DEG CELSIUS SINGLE WINDING
Nonpile-Up Main Contact Arrangement2 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
Frequency in Hertz60.0 NOMINAL
Overall Diameter2.530 INCHES NOMINAL IN
Terminal Type and Quantity6 PIN ALL FUNCTIONS
Duty TypeCONTINUOUS
Mounting Slot Width0.219 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Main Contact Load Current Rating at Maximum Rated Voltage20.0 AMPERES AC RESISTIVE LOAD
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
3455-00-423-9125ASME B94.19 INTERCHANGEABLE
Cutter,milling,end
American National Standards Institute Incorporated Dba American National Standards Institute
1680-00-960-91225677-1 INTERCHANGEABLE
Stator Assembly
Rtx Corporation Div Pratt & Whitney
5310-01-121-842011420005 INTERCHANGEABLE
Washer,lock
Bae Systems Land & Armaments L.p.
Cross-Reference Index
Part NumberManufacturer
LD10-1000-0000 Watlow Winona Inc (USA)
5677-1 Raytheon Company Div Rmd Strategic (USA)
1140-45MM Hamlin Inc (USA)
1140-45MM Watlow Winona Inc (USA)
Related Parts
3455-00-423-9125INTERCHANGEABLE
CUTTER,MILLING,END
ASME B94.19
1680-00-960-9122INTERCHANGEABLE
STATOR ASSEMBLY
5677-1
5310-01-121-8420INTERCHANGEABLE
WASHER,LOCK
11420005

Frequently Asked Questions

What is NSN 5945-00-954-0250?

NSN 5945-00-954-0250 is a Relay,electromagnetic, manufactured by Watlow Winona Inc, classified under FSC 5945 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5945-00-954-0250?

NSN 5945-00-954-0250 has 4 cross-referenced part numbers: LD10-1000-0000 (Watlow Winona Inc), 5677-1 (Raytheon Company Div Rmd Strategic), 1140-45MM (Hamlin Inc), 1140-45MM (Watlow Winona Inc).

What NSN replaces 5945-00-954-0250?

There are 3 known substitutes for 5945-00-954-0250: 3455-00-423-9125, 1680-00-960-9122, 5310-01-121-8420. Verify interchangeability with system specifications before substitution.

What are the specifications of LD10-1000-0000?

Key specifications for LD10-1000-0000: FSC Application Data: RELAY SOLENOID,EXCEPT ENGINE; Winding Quantity: 1; Mounting Facility Pattern: IN-LINE SINGLE MOUNTING FACILITY; Coil Quantity: 1. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5945-00-954-0250 still in active supply?

NSN 5945-00-954-0250 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.
PartsTable Design LLC · partstable.com