PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

105-6410Relay,electromagnetic

Ward Leonard Ct Llc · NSN 5945-00-801-0710 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-801-0710 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-801-0710. Primary manufacturer part number: 105-6410.
Features
  • Relay,electromagnetic — FSC 5945
  • Terminal Type and Quantity: 4 PIN ALL FUNCTIONS
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 1.500 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
  • Winding Quantity: 1
  • Nonpile-Up Main Contact Arrangement: 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
  • Main Contact Load Current Rating at Maximum Rated Voltage: 500.0 MILLIAMPERES DC RESISTIVE LOAD
  • Coil Quantity: 1
  • Mounting Facility Type and Quantity: 2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-00-801-0710, 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 Ward Leonard Ct Llc. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5945-00-801-0710
Primary Part Number105-6410
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerWard Leonard Ct Llc
StatusCANCELLED
Terminal Type and Quantity4 PIN ALL FUNCTIONS
Center to Center Distance Between Mounting Facilities Parallel to Length1.500 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Winding Quantity1
Nonpile-Up Main Contact Arrangement1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
Main Contact Load Current Rating at Maximum Rated Voltage500.0 MILLIAMPERES DC RESISTIVE LOAD
Coil Quantity1
Mounting Facility Type and Quantity2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Main Contact Maximum Voltage Rating in Volts125.0 DC
Arc Quenching MethodCAPACITOR
Winding DC Resistance Rating5.5 KILOHMS NOMINAL SINGLE WINDING
Operating Voltage Rating and Type at Specified Temp120.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Duty TypeCONTINUOUS
Unthreaded Mounting Hole Diameter0.196 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Mounting Facility PatternIN-LINE SINGLE MOUNTING FACILITY
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
5306-00-010-6280 INTERCHANGEABLE
Bolt,machine
5925-01-230-956910-6280 INTERCHANGEABLE
Circuit Breaker
Market Forge Industries Inc
1005-01-715-7172106280 INTERCHANGEABLE
Kit Adaptor
O F Mossberg & Sons Inc
5305-01-731-1633106280 INTERCHANGEABLE
Screw,externally Relieved Body
L3 Technologies, Inc. Div L3 Keo
Cross-Reference Index
Part NumberManufacturer
106280 L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products (USA)
105-6410 PRIMARY Ward Leonard Ct Llc (USA)
Related Parts
5306-00-010-6280INTERCHANGEABLE
BOLT,MACHINE
5925-01-230-9569INTERCHANGEABLE
CIRCUIT BREAKER
10-6280
1005-01-715-7172INTERCHANGEABLE
KIT ADAPTOR
106280
5305-01-731-1633INTERCHANGEABLE
SCREW,EXTERNALLY RELIEVED BODY
106280

Frequently Asked Questions

What is NSN 5945-00-801-0710?

NSN 5945-00-801-0710 is a Relay,electromagnetic, manufactured by Ward Leonard Ct Llc, classified under FSC 5945 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5945-00-801-0710?

NSN 5945-00-801-0710 has 2 cross-referenced part numbers: 106280 (L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products), 105-6410 (Ward Leonard Ct Llc).

What NSN replaces 5945-00-801-0710?

There are 4 known substitutes for 5945-00-801-0710: 5306-00-010-6280, 5925-01-230-9569, 1005-01-715-7172 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 105-6410?

Key specifications for 105-6410: Terminal Type and Quantity: 4 PIN ALL FUNCTIONS; Center to Center Distance Between Mounting Facilities Parallel to Length: 1.500 INCHES NOMINAL SINGLE MOUNTING FACILITY IN; Winding Quantity: 1; Nonpile-Up Main Contact Arrangement: 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION. 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5945-00-801-0710 still in active supply?

NSN 5945-00-801-0710 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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