PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10-2618-502Relay,electromagnetic

The Boeing Company Div Defense · NSN 5945-00-080-5108 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-080-5108 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-080-5108. Primary manufacturer part number: 10-2618-502.
Features
  • Relay,electromagnetic — FSC 5945
  • Mounting Facility Type and Quantity: 4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
  • Duty Type: CONTINUOUS
  • Terminal Type and Quantity: 5 PIN ALL FUNCTIONS
  • Criticality Code Justification: FEAT
  • Main Contact Load Current Rating at Maximum Rated Voltage: 3.0 AMPERES DC RESISTIVE LOAD
  • Unthreaded Mounting Hole Diameter: 0.228 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 3.250 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-00-080-5108, 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 The Boeing Company Div Defense. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5945-00-080-5108
Primary Part Number10-2618-502
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerThe Boeing Company Div Defense
StatusCANCELLED
Mounting Facility Type and Quantity4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Duty TypeCONTINUOUS
Terminal Type and Quantity5 PIN ALL FUNCTIONS
Criticality Code JustificationFEAT
Main Contact Load Current Rating at Maximum Rated Voltage3.0 AMPERES DC RESISTIVE LOAD
Unthreaded Mounting Hole Diameter0.228 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Center to Center Distance Between Mounting Facilities Parallel to Length3.250 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Environmental ProtectionHERMETIC
Operating Voltage Rating and Type at Specified Temp28.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Mounting Facility PatternRECTANGULAR SINGLE MOUNTING FACILITY
Coil Quantity1
Winding Quantity1
Center to Center Distance Between Mounting Facilities Parallel to Width2.600 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Time Delay0.075 SECONDS NOMINAL FIXED RELEASE TIME
Time Delay10.00 SECONDS NOMINAL FIXED OPERATE TIME
Nonpile-Up Main Contact Arrangement1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Main Contact Maximum Voltage Rating in Volts30.0 DC
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
6240-00-607-0828 INTERCHANGEABLE
Lamp,incandescent
6240-00-878-1965 INTERCHANGEABLE
Lamp,incandescent
Cross-Reference Index
Part NumberManufacturer
D10-2618 The Boeing Company Div Defense (USA)
2111DH66T10 Te Connectivity Corporation (USA)
E3458 Microsemi Corp.-Power Management Group Holding Dba Babcock (USA)
V126 Seacon Brantner & Associates Dba Seacon Giannini (USA)
E3458 Seacon Brantner & Associates Dba Seacon Giannini (USA)
AE129-005-99 Dare Electronics, Inc. (USA)
TD-2089 Precision Switching Inc (USA)
10-2618-502 PRIMARY The Boeing Company Div Defense (USA)
Related Parts
6240-00-607-0828INTERCHANGEABLE
LAMP,INCANDESCENT
6240-00-878-1965INTERCHANGEABLE
LAMP,INCANDESCENT

Frequently Asked Questions

What is NSN 5945-00-080-5108?

NSN 5945-00-080-5108 is a Relay,electromagnetic, manufactured by The Boeing Company Div Defense, classified under FSC 5945 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5945-00-080-5108?

NSN 5945-00-080-5108 has 8 cross-referenced part numbers: D10-2618 (The Boeing Company Div Defense), 2111DH66T10 (Te Connectivity Corporation), E3458 (Microsemi Corp.-Power Management Group Holding Dba Babcock), V126 (Seacon Brantner & Associates Dba Seacon Giannini), E3458 (Seacon Brantner & Associates Dba Seacon Giannini) and 3 more.

What NSN replaces 5945-00-080-5108?

There are 2 known substitutes for 5945-00-080-5108: 6240-00-607-0828, 6240-00-878-1965. Verify interchangeability with system specifications before substitution.

What are the specifications of 10-2618-502?

Key specifications for 10-2618-502: Mounting Facility Type and Quantity: 4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY; Duty Type: CONTINUOUS; Terminal Type and Quantity: 5 PIN ALL FUNCTIONS; Criticality Code Justification: FEAT. 22 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5945-00-080-5108 still in active supply?

NSN 5945-00-080-5108 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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