PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-PRF-6106Relay,electromagnetic

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5945-01-183-6703 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-01-183-6703 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-183-6703. Primary manufacturer part number: MIL-PRF-6106.
Features
  • Relay,electromagnetic — FSC 5945
  • Features Provided: POLARIZED
  • Coil Quantity: 1
  • Operating Voltage Rating and Type at Specified Temp: 28.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
  • Winding Quantity: 1
  • Terminal Type and Quantity: 8 WIRE HOOK ALL FUNCTIONS
  • Storage Type: GENERAL PURPOSE WAREHOUSE
  • Nonpile-Up Main Contact Arrangement: 2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-01-183-6703, 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 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 25 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5945-01-183-6703
Primary Part NumberMIL-PRF-6106
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
StatusCANCELLED
Features ProvidedPOLARIZED
Coil Quantity1
Operating Voltage Rating and Type at Specified Temp28.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Winding Quantity1
Terminal Type and Quantity8 WIRE HOOK ALL FUNCTIONS
Storage TypeGENERAL PURPOSE WAREHOUSE
Nonpile-Up Main Contact Arrangement2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Time Delay0.01 SECONDS MAXIMUM FIXED OPERATE AND RELEASE TIME
Mounting Facility PatternIN-LINE SINGLE MOUNTING FACILITY
Fragility FactorMODERATELY RUGGED
Test Data Document81349-MIL-R-83536 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.).
Cubic Measure1.191 CUBIC INCHES
Center to Center Distance Between Mounting Facilities Parallel to Length1.396 INCHES MINIMUM AND 1.446 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN
Winding DC Resistance Rating320.0 OHMS NOMINAL SINGLE WINDING
Mounting Facility Type and Quantity2 SLOTTED HOLE SINGLE MOUNTING FACILITY
Main Contact Load Current Rating at Maximum Rated Voltage2.0 AMPERES AC AND 2.0 AMPERES DC LAMP LOAD
Mounting Slot Width0.150 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Duty TypeCONTINUOUS
Main Contact Load Current Rating at Maximum Rated Voltage10.0 AMPERES AC AND 10.0 AMPERES DC RESISTIVE LOAD
Environmental ProtectionHERMETIC
Main Contact Maximum Voltage Rating in Volts115.0 AC AND 28.0 DC
Specification/standard Data81349-MIL-R-83536/9 GOVERNMENT SPECIFICATION
Main Contact Load Current Rating at Maximum Rated Voltage4.0 AMPERES AC AND 4.0 AMPERES DC MOTOR LOAD
Nominal Operating Current Rating and Type110.0 MILLIAMPERES DC SINGLE WINDING
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5945-01-020-5008 INTERCHANGEABLE
Relay,electromagnetic
5945-01-070-8934 INTERCHANGEABLE
Relay,electromagnetic
5945-01-096-3098 INTERCHANGEABLE
Relay,electromagnetic
5945-01-178-4234 INTERCHANGEABLE
Relay,electromagnetic
5945-01-182-6624 INTERCHANGEABLE
Relay,electromagnetic
5945-01-229-9315 INTERCHANGEABLE
Relay,electromagnetic
5945-01-258-2132 INTERCHANGEABLE
Relay,electromagnetic
5945-01-285-9883 INTERCHANGEABLE
Relay,electromagnetic
5945-01-407-1581 INTERCHANGEABLE
Relay,electromagnetic
5945-01-414-7681 INTERCHANGEABLE
Relay,electromagnetic
Cross-Reference Index
Part NumberManufacturer
MIL-PRF-6106 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
10132662 Nimikkeistokeskus Ncb Finland (FIN)
5169256-002 Naval Sea Systems Command (USA)
J-D2A-044 Leach International Corp Div Leach International Corporation (USA)
MIL-R-6106 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-PRF-83536/9 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-PRF-83536 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MS27401-5X Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
247AS-C1898-001 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
M27401-13 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MS27401-5U Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MIL-R-83536 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MS27401-13 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MS27401-5M Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
5945PL1292779 Jednolity Indeks Materialowy - Uniform Material Index (POL)
MIL-R-83536/9 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MS27401-05X Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
BR64-S97 Microsemi Corp.-Power Management Group (USA)
M83536/9-023M Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M83536/9-023L Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5945-01-020-5008INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
5945-01-070-8934INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
5945-01-096-3098INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
5945-01-178-4234INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
5945-01-182-6624INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
5945-01-229-9315INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
5945-01-258-2132INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
5945-01-285-9883INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
5945-01-407-1581INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
5945-01-414-7681INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
5945-01-435-2667INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
5945-01-458-8867INTERCHANGEABLE
RELAY,ELECTROMAGNETIC

Frequently Asked Questions

What is NSN 5945-01-183-6703?

NSN 5945-01-183-6703 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: cancelled.

What are the part numbers for NSN 5945-01-183-6703?

NSN 5945-01-183-6703 has 25 cross-referenced part numbers: MIL-PRF-6106 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 10132662 (Nimikkeistokeskus Ncb Finland), 5169256-002 (Naval Sea Systems Command), J-D2A-044 (Leach International Corp Div Leach International Corporation), MIL-R-6106 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 20 more.

What NSN replaces 5945-01-183-6703?

There are 12 known substitutes for 5945-01-183-6703: 5945-01-020-5008, 5945-01-070-8934, 5945-01-096-3098 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-PRF-6106?

Key specifications for MIL-PRF-6106: Features Provided: POLARIZED; Coil Quantity: 1; Operating Voltage Rating and Type at Specified Temp: 28.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING; Winding Quantity: 1. 27 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5945-01-183-6703 still in active supply?

NSN 5945-01-183-6703 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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