PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SM15CWD1Relay,electromagnetic

Safran Power Usa, Llc · NSN 5945-00-815-3493 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-815-3493 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-815-3493. Primary manufacturer part number: SM15CWD1.
Features
  • Relay,electromagnetic — FSC 5945
  • Duty Type: CONTINUOUS
  • Unthreaded Mounting Hole Diameter: 0.219 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 0.750 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
  • Winding Quantity: 1
  • Nonpile-Up Main Contact Arrangement: 2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
  • Operating Voltage Rating and Type at Specified Temp: 30.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
  • Main Contact Load Current Rating at Maximum Rated Voltage: 15.0 AMPERES DC RESISTIVE LOAD
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-00-815-3493, 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 Safran Power Usa, Llc. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, 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
NSN5945-00-815-3493
Primary Part NumberSM15CWD1
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerSafran Power Usa, Llc
StatusACTIVE
Duty TypeCONTINUOUS
Unthreaded Mounting Hole Diameter0.219 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Center to Center Distance Between Mounting Facilities Parallel to Width0.750 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Winding Quantity1
Nonpile-Up Main Contact Arrangement2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Operating Voltage Rating and Type at Specified Temp30.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Main Contact Load Current Rating at Maximum Rated Voltage15.0 AMPERES DC RESISTIVE LOAD
Main Contact Maximum Voltage Rating in Volts30.0 DC
Mounting Facility Type and Quantity4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Coil Quantity1
Nominal Operating Current Rating and Type350.0 MILLIAMPERES DC SINGLE WINDING
Center to Center Distance Between Mounting Facilities Parallel to Length2.188 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Terminal Type and Quantity8 PIN ALL FUNCTIONS
Mounting Facility PatternRECTANGULAR SINGLE MOUNTING FACILITY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
6920-00-340-271226816 INTERCHANGEABLE
Housing,sheave
Revere Transducers Inc
3110-00-554-3232204S INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
5940-00-879-3907327583 INTERCHANGEABLE
Splice,conductor
Te Connectivity Corporation
5945-01-111-9465 INTERCHANGEABLE
Relay,electromagnetic
4410-01-200-4620275-83 INTERCHANGEABLE
Diffuser
Aqua-Chem, Inc. Dba Aqua-Chem Inc
5310-01-548-478025937 INTERCHANGEABLE
Washer,lock
Eagle Components, Inc
5310-01-580-7476 INTERCHANGEABLE
Washer,lock
Cross-Reference Index
Part NumberManufacturer
27-583 Lockheed Electronics Co Inc Information Engineering Div (USA)
613555-7 Lockheed Martin Corp (USA)
SM15CWD1 PRIMARY Safran Power Usa, Llc (USA)
27-583 Leach International Corp Div Leach International Corporation (USA)
Related Parts
6920-00-340-2712INTERCHANGEABLE
HOUSING,SHEAVE
26816
3110-00-554-3232INTERCHANGEABLE
BEARING,BALL,ANNULAR
204S
5940-00-879-3907INTERCHANGEABLE
SPLICE,CONDUCTOR
327583
5945-01-111-9465INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
4410-01-200-4620INTERCHANGEABLE
DIFFUSER
275-83
5310-01-548-4780INTERCHANGEABLE
WASHER,LOCK
25937
5310-01-580-7476INTERCHANGEABLE
WASHER,LOCK

Frequently Asked Questions

What is NSN 5945-00-815-3493?

NSN 5945-00-815-3493 is a Relay,electromagnetic, manufactured by Safran Power Usa, Llc, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-00-815-3493?

NSN 5945-00-815-3493 has 4 cross-referenced part numbers: 27-583 (Lockheed Electronics Co Inc Information Engineering Div), 613555-7 (Lockheed Martin Corp), SM15CWD1 (Safran Power Usa, Llc), 27-583 (Leach International Corp Div Leach International Corporation).

What NSN replaces 5945-00-815-3493?

There are 7 known substitutes for 5945-00-815-3493: 6920-00-340-2712, 3110-00-554-3232, 5940-00-879-3907 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SM15CWD1?

Key specifications for SM15CWD1: Duty Type: CONTINUOUS; Unthreaded Mounting Hole Diameter: 0.219 INCHES NOMINAL SINGLE MOUNTING FACILITY IN; Center to Center Distance Between Mounting Facilities Parallel to Width: 0.750 INCHES NOMINAL SINGLE MOUNTING FACILITY IN; Overall Height: 3.250 INCHES MAXIMUM IN. 17 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com