PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

102315Relay,electromagnetic

Se Relays Llc (magnecraft) Div Se Relays Llc (magnecraft) · NSN 5945-00-491-3723 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-491-3723 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-491-3723. Primary manufacturer part number: 102315.
Features
  • Relay,electromagnetic — FSC 5945
  • Unthreaded Mounting Hole Diameter: 0.152 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
  • Mounting Facility Type and Quantity: 2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
  • Winding Quantity: 1
  • Nonpile-Up Main Contact Arrangement: 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
  • Nominal Operating Current Rating and Type: 1.0 AMPERES DC SINGLE WINDING
  • Main Contact Load Current Rating at Maximum Rated Voltage: 1.0 AMPERES AC RESISTIVE LOAD
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 2.000 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 5945-00-491-3723, 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 Se Relays Llc (magnecraft) Div Se Relays Llc (magnecraft). Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-00-491-3723
Primary Part Number102315
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerSe Relays Llc (magnecraft) Div Se Relays Llc (magnecraft)
StatusACTIVE
Unthreaded Mounting Hole Diameter0.152 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Mounting Facility Type and Quantity2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Winding Quantity1
Nonpile-Up Main Contact Arrangement1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Nominal Operating Current Rating and Type1.0 AMPERES DC SINGLE WINDING
Main Contact Load Current Rating at Maximum Rated Voltage1.0 AMPERES AC RESISTIVE LOAD
Center to Center Distance Between Mounting Facilities Parallel to Length2.000 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Center to Center Distance Between Mounting Facilities Parallel to Width1.000 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Coil Quantity1
Mounting Facility PatternDIAGONAL SINGLE MOUNTING FACILITY
Terminal Type and Quantity5 PIN ALL FUNCTIONS
Duty TypeINTERMITTENT
Main Contact Maximum Voltage Rating in Volts26.5 AC
Winding DC Resistance Rating1.17 KILOHMS NOMINAL SINGLE WINDING
Operating Voltage Rating and Type at Specified Temp12.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
3230-00-260-1165 INTERCHANGEABLE
Bit,hollow Chisel
5342-00-437-4769 INTERCHANGEABLE
Latch,shell,right
5930-00-465-9850 INTERCHANGEABLE
Switch,rotary
5895-00-546-5451102315 INTERCHANGEABLE
Extender,board Asse
Aimtron Systems, Llc
5985-00-819-5680207776 INTERCHANGEABLE
Waveguide Assembly
Microtech Inc Dba Microtech Inc
5985-00-869-9143 INTERCHANGEABLE
Waveguide Assembly
5331-01-196-2471102315 INTERCHANGEABLE
O-Ring
Rugged Information Technology Equipment Corporation Dba Rugged Information Technology Equipment
Cross-Reference Index
Part NumberManufacturer
102315 PRIMARY Se Relays Llc (magnecraft) Div Se Relays Llc (magnecraft) (USA)
1200-102315 Se Relays Llc (magnecraft) Div Se Relays Llc (magnecraft) (USA)
Related Parts
3230-00-260-1165INTERCHANGEABLE
BIT,HOLLOW CHISEL
5342-00-437-4769INTERCHANGEABLE
LATCH,SHELL,RIGHT
5930-00-465-9850INTERCHANGEABLE
SWITCH,ROTARY
5895-00-546-5451INTERCHANGEABLE
EXTENDER,BOARD ASSE
102315
5985-00-819-5680INTERCHANGEABLE
WAVEGUIDE ASSEMBLY
207776
5985-00-869-9143INTERCHANGEABLE
WAVEGUIDE ASSEMBLY
5331-01-196-2471INTERCHANGEABLE
O-RING
102315

Frequently Asked Questions

What is NSN 5945-00-491-3723?

NSN 5945-00-491-3723 is a Relay,electromagnetic, manufactured by Se Relays Llc (magnecraft) Div Se Relays Llc (magnecraft), classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-00-491-3723?

NSN 5945-00-491-3723 has 2 cross-referenced part numbers: 102315 (Se Relays Llc (magnecraft) Div Se Relays Llc (magnecraft)), 1200-102315 (Se Relays Llc (magnecraft) Div Se Relays Llc (magnecraft)).

What NSN replaces 5945-00-491-3723?

There are 7 known substitutes for 5945-00-491-3723: 3230-00-260-1165, 5342-00-437-4769, 5930-00-465-9850 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 102315?

Key specifications for 102315: Overall Height: 1.500 INCHES NOMINAL IN; Unthreaded Mounting Hole Diameter: 0.152 INCHES NOMINAL SINGLE MOUNTING FACILITY IN; Mounting Facility Type and Quantity: 2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY; 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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