PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M6106/2-003Relay,electromagnetic

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5945-01-078-9441 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-01-078-9441 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-078-9441. Primary manufacturer part number: M6106/2-003.
Features
  • Relay,electromagnetic — FSC 5945
  • Main Contact Maximum Voltage Rating in Volts: 115.0 AC AND 28.0 DC
  • Time Delay: 0.01 SECONDS MAXIMUM FIXED OPERATE TIME
  • Precious Material: GOLD
  • Operating Voltage Rating and Type at Specified Temp: 28.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
  • Time Delay: 0.02 SECONDS MAXIMUM FIXED RELEASE TIME
  • Terminal Type and Quantity: 2 PIN ENERGIZING ELEMENT
  • Main Contact Load Current Rating at Maximum Rated Voltage: 8.0 AMPERES AC AND 8.0 AMPERES DC INDUCTIVE LOAD
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-01-078-9441, 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 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-01-078-9441
Primary Part NumberM6106/2-003
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Main Contact Maximum Voltage Rating in Volts115.0 AC AND 28.0 DC
Time Delay0.01 SECONDS MAXIMUM FIXED OPERATE TIME
Precious MaterialGOLD
Operating Voltage Rating and Type at Specified Temp28.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Time Delay0.02 SECONDS MAXIMUM FIXED RELEASE TIME
Terminal Type and Quantity2 PIN ENERGIZING ELEMENT
Main Contact Load Current Rating at Maximum Rated Voltage8.0 AMPERES AC AND 8.0 AMPERES DC INDUCTIVE LOAD
Features ProvidedPOLARIZED
Nonpile-Up Main Contact Arrangement4 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Main Contact Load Current Rating at Maximum Rated Voltage2.0 AMPERES AC AND 2.0 AMPERES DC LAMP LOAD
Test Data Document81349-MIL-R-6106 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Winding DC Resistance Rating290.0 OHMS NOMINAL SINGLE WINDING
Arc Quenching MethodAIR
Precious Material and LocationTERMINAL SURFACES GOLD
Storage TypeGENERAL PURPOSE WAREHOUSE
Main Contact Load Current Rating at Maximum Rated Voltage10.0 AMPERES AC AND 10.0 AMPERES DC RESISTIVE LOAD
Main Contact Load Current Rating at Maximum Rated Voltage4.0 AMPERES AC AND 4.0 AMPERES DC MOTOR LOAD
Purpose for Which DesignedGENERAL
Nominal Operating Current Rating and Type110.0 MILLIAMPERES DC SINGLE WINDING
Duty TypeCONTINUOUS
Terminal Type and Quantity12 PIN CONTACTS
Mounting Facility Type and Quantity14 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY
Specification/standard Data81349-MIL-R-6106/2 GOVERNMENT SPECIFICATION
Fragility FactorMODERATELY RUGGED
Winding Quantity1
Coil Quantity1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5945-01-016-2745 INTERCHANGEABLE
Relay,electromagnetic
5945-01-210-9836 INTERCHANGEABLE
Relay,electromagnetic
5945-01-407-7497 INTERCHANGEABLE
Relay,electromagnetic
Cross-Reference Index
Part NumberManufacturer
M6106/2-003 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-R-6106/2 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
10132624 Nimikkeistokeskus Ncb Finland (FIN)
Related Parts
5945-01-016-2745INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
5945-01-210-9836INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
5945-01-407-7497INTERCHANGEABLE
RELAY,ELECTROMAGNETIC

Frequently Asked Questions

What is NSN 5945-01-078-9441?

NSN 5945-01-078-9441 is a Relay,electromagnetic, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-01-078-9441?

NSN 5945-01-078-9441 has 3 cross-referenced part numbers: M6106/2-003 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-R-6106/2 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 10132624 (Nimikkeistokeskus Ncb Finland).

What NSN replaces 5945-01-078-9441?

There are 3 known substitutes for 5945-01-078-9441: 5945-01-016-2745, 5945-01-210-9836, 5945-01-407-7497. Verify interchangeability with system specifications before substitution.

What are the specifications of M6106/2-003?

Key specifications for M6106/2-003: Overall Length: 1.343 INCHES MAXIMUM IN; Main Contact Maximum Voltage Rating in Volts: 115.0 AC AND 28.0 DC; Time Delay: 0.01 SECONDS MAXIMUM FIXED OPERATE TIME; Precious Material: GOLD. 29 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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