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 5945-01-315-7126 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-01-315-7126 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-315-7126. Primary manufacturer part number: MIL-R-6106.
Features
  • Relay,electromagnetic — FSC 5945
  • Storage Type: GENERAL PURPOSE WAREHOUSE
  • Main Contact Load Current Rating at Maximum Rated Voltage: 4.0 AMPERES AC MOTOR LOAD
  • Specification/standard Data: 96906-MS27401 GOVERNMENT STANDARD
  • Time Delay: 0.02 SECONDS MAXIMUM FIXED OPERATE TIME
  • Coil Quantity: 1
  • Duty Type: CONTINUOUS
  • Environmental Protection: SHOCK PROOF AND VIBRATION RESISTANT AND HERMETIC
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-01-315-7126, 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 25 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-01-315-7126
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
StatusACTIVE
Storage TypeGENERAL PURPOSE WAREHOUSE
Main Contact Load Current Rating at Maximum Rated Voltage4.0 AMPERES AC MOTOR LOAD
Specification/standard Data96906-MS27401 GOVERNMENT STANDARD
Time Delay0.02 SECONDS MAXIMUM FIXED OPERATE TIME
Coil Quantity1
Duty TypeCONTINUOUS
Environmental ProtectionSHOCK PROOF AND VIBRATION RESISTANT AND HERMETIC
Main Contact Load Current Rating at Maximum Rated Voltage8.0 AMPERES AC INDUCTIVE LOAD
Mounting Facility Type and Quantity2 SLOTTED HOLE SINGLE MOUNTING FACILITY
Fragility FactorMODERATELY RUGGED
Mounting Facility PatternIN-LINE SINGLE MOUNTING FACILITY
Terminal Type and Quantity8 WIRE HOOK ALL FUNCTIONS
Purpose for Which DesignedGENERAL
Criticality Code JustificationFEAT
Mounting Slot Width0.150 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Time Delay0.05 SECONDS MAXIMUM FIXED RELEASE TIME
Center to Center Distance Between Mounting Facilities Parallel to Length1.396 INCHES MINIMUM AND 1.446 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN
Cubic Measure0.605 CUBIC INCHES
Nonpile-Up Main Contact Arrangement2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Operating Voltage Rating and Type at Specified Temp115.0 VOLTS AC 25 DEG CELSIUS SINGLE WINDING
Frequency in Hertz60.0 NOMINAL OR 400.0 NOMINAL
Winding Quantity1
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.).
Main Contact Load Current Rating at Maximum Rated Voltage2.0 AMPERES AC LAMP LOAD
Main Contact Load Current Rating at Maximum Rated Voltage10.0 AMPERES AC RESISTIVE LOAD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5945-01-248-1898 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
MS27401-34X Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5945-01-248-1898INTERCHANGEABLE
RELAY,ELECTROMAGNETIC

Frequently Asked Questions

What is NSN 5945-01-315-7126?

NSN 5945-01-315-7126 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 5945-01-315-7126?

NSN 5945-01-315-7126 has 3 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), MS27401-34X (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5945-01-315-7126?

There is 1 known substitute for 5945-01-315-7126: 5945-01-248-1898. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-R-6106?

Key specifications for MIL-R-6106: Storage Type: GENERAL PURPOSE WAREHOUSE; Main Contact Load Current Rating at Maximum Rated Voltage: 4.0 AMPERES AC MOTOR LOAD; Specification/standard Data: 96906-MS27401 GOVERNMENT STANDARD; Time Delay: 0.02 SECONDS MAXIMUM FIXED OPERATE TIME. 30 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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