PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-R-6106Relay,electromagnetic

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5945-01-087-1960 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-01-087-1960 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-087-1960. Primary manufacturer part number: MIL-R-6106.
Features
  • Relay,electromagnetic — FSC 5945
  • Terminal Type and Quantity: 8 PIN ALL FUNCTIONS
  • Main Contact Load Current Rating at Maximum Rated Voltage: 10.0 AMPERES AC AND 10.0 AMPERES DC RESISTIVE LOAD
  • Specification/standard Data: 96906-MS27401 GOVERNMENT STANDARD
  • Main Contact Maximum Voltage Rating in Volts: 115.0 AC AND 28.0 DC
  • Nonpile-Up Main Contact Arrangement: 2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
  • Environmental Protection: HERMETIC
  • Arc Quenching Method: AIR
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-01-087-1960, 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 8 commercial cross-references from 5 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
NSN5945-01-087-1960
Primary Part NumberMIL-R-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
Terminal Type and Quantity8 PIN ALL FUNCTIONS
Main Contact Load Current Rating at Maximum Rated Voltage10.0 AMPERES AC AND 10.0 AMPERES DC RESISTIVE LOAD
Specification/standard Data96906-MS27401 GOVERNMENT STANDARD
Main Contact Maximum Voltage Rating in Volts115.0 AC AND 28.0 DC
Nonpile-Up Main Contact Arrangement2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Environmental ProtectionHERMETIC
Arc Quenching MethodAIR
Mounting Facility Type and Quantity2 SLOTTED HOLE SINGLE MOUNTING FACILITY
Winding Quantity1
Purpose for Which DesignedSPECIFIC
Coil Quantity1
Precious Material and LocationTERMINAL SURFACES GOLD
Mounting Slot Width0.150 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Main Contact Load Current Rating at Maximum Rated Voltage4.0 AMPERES AC AND 4.0 AMPERES DC MOTOR LOAD
Features ProvidedCOIL VOLTAGE SUPPRESSION AND POLARIZED
Mounting Facility PatternIN-LINE SINGLE MOUNTING FACILITY
Main Contact Load Current Rating at Maximum Rated Voltage8.0 AMPERES AC AND 8.0 AMPERES DC INDUCTIVE LOAD
Time Delay0.01 SECONDS MAXIMUM FIXED OPERATE AND RELEASE TIME
Storage TypeGENERAL PURPOSE WAREHOUSE
Main Contact Load Current Rating at Maximum Rated Voltage2.0 AMPERES AC AND 2.0 AMPERES DC LAMP LOAD
Fragility FactorMODERATELY RUGGED
Nominal Operating Current Rating and Type110.0 MILLIAMPERES DC SINGLE WINDING
Operating Voltage Rating and Type at Specified Temp28.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Criticality Code JustificationFEAT
Duty TypeCONTINUOUS
Center to Center Distance Between Mounting Facilities Parallel to Length1.421 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
5945-01-107-8801 INTERCHANGEABLE
Relay,electromagnetic
5945-01-396-0626 INTERCHANGEABLE
Relay,electromagnetic
Cross-Reference Index
Part NumberManufacturer
MIL-R-6106 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-PRF-6106 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MS27401-27 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MS27401-33X Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
J-D4N-104 Leach International Corp Div Leach International Corporation (USA)
MS27401-33 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
E210-1368 Dri Relays Inc. Dba Dri Relays Inc (USA)
ASC1561984 Asc Pty Ltd (AUS)
Related Parts
5945-01-107-8801INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
5945-01-396-0626INTERCHANGEABLE
RELAY,ELECTROMAGNETIC

Frequently Asked Questions

What is NSN 5945-01-087-1960?

NSN 5945-01-087-1960 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 5945-01-087-1960?

NSN 5945-01-087-1960 has 8 cross-referenced part numbers: MIL-R-6106 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-PRF-6106 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MS27401-27 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MS27401-33X (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), J-D4N-104 (Leach International Corp Div Leach International Corporation) and 3 more.

What NSN replaces 5945-01-087-1960?

There are 2 known substitutes for 5945-01-087-1960: 5945-01-107-8801, 5945-01-396-0626. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-R-6106?

Key specifications for MIL-R-6106: Terminal Type and Quantity: 8 PIN ALL FUNCTIONS; Main Contact Load Current Rating at Maximum Rated Voltage: 10.0 AMPERES AC AND 10.0 AMPERES DC RESISTIVE LOAD; Specification/standard Data: 96906-MS27401 GOVERNMENT STANDARD; Main Contact Maximum Voltage Rating in Volts: 115.0 AC AND 28.0 DC. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5945-01-087-1960 still in active supply?

NSN 5945-01-087-1960 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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