PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

JA-D4K-300LRelay,electromagnetic

Flame Enterprises, Inc. Dba Flame Enterprises Inc · NSN 5945-01-308-2060 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-01-308-2060 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-308-2060. Primary manufacturer part number: JA-D4K-300L.
Features
  • Relay,electromagnetic — FSC 5945
  • Terminal Type and Quantity: 8 PIN ALL FUNCTIONS
  • Test Data Document: 81349-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.).
  • Main Contact Load Current Rating at Maximum Rated Voltage: 4.0 AMPERES AC AND 4.0 AMPERES DC MOTOR LOAD
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 1.396 INCHES MINIMUM AND 1.446 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN
  • Mounting Facility Type and Quantity: 2 SLOTTED HOLE SINGLE MOUNTING FACILITY
  • Duty Type: CONTINUOUS
  • Time Delay: 0.02 SECONDS NOMINAL FIXED OPERATE TIME
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-01-308-2060, 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 Flame Enterprises, Inc. Dba Flame Enterprises Inc. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 24 commercial cross-references from 11 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
NSN5945-01-308-2060
Primary Part NumberJA-D4K-300L
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerFlame Enterprises, Inc. Dba Flame Enterprises Inc
StatusCANCELLED
Terminal Type and Quantity8 PIN ALL FUNCTIONS
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.).
Main Contact Load Current Rating at Maximum Rated Voltage4.0 AMPERES AC AND 4.0 AMPERES DC MOTOR LOAD
Center to Center Distance Between Mounting Facilities Parallel to Length1.396 INCHES MINIMUM AND 1.446 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN
Mounting Facility Type and Quantity2 SLOTTED HOLE SINGLE MOUNTING FACILITY
Duty TypeCONTINUOUS
Time Delay0.02 SECONDS NOMINAL FIXED OPERATE TIME
Winding Quantity1
Operating Voltage Rating and Type at Specified Temp115.0 VOLTS AC 25 DEG CELSIUS SINGLE WINDING
Main Contact Load Current Rating at Maximum Rated Voltage8.0 AMPERES AC AND 8.0 AMPERES DC INDUCTIVE LOAD
Criticality Code JustificationFEAT
Mounting Facility PatternIN-LINE SINGLE MOUNTING FACILITY
Main Contact Maximum Voltage Rating in Volts115.0 AC AND 28.0 DC
Nominal Operating Current Rating and Type30.0 MILLIAMPERES AC SINGLE WINDING
Main Contact Load Current Rating at Maximum Rated Voltage2.0 AMPERES AC AND 2.0 AMPERES DC LAMP LOAD
Specification/standard Data81349-MIL-R-83536/11 GOVERNMENT SPECIFICATION
Time Delay0.05 SECONDS NOMINAL FIXED RELEASE TIME
Mounting Slot Width0.140 INCHES MINIMUM AND 0.160 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN
Main Contact Load Current Rating at Maximum Rated Voltage10.0 AMPERES AC AND 10.0 AMPERES DC RESISTIVE LOAD
Nonpile-Up Main Contact Arrangement2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Coil Quantity1
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5945-00-597-2043JA-D4K INTERCHANGEABLE
Relay,electromagnetic
Leach International Corp Div Leach International Corporation
5315-01-058-3719MS9105-04 INTERCHANGEABLE
Pin,straight,headless
General Electric Company
5945-01-129-7628 INTERCHANGEABLE
Relay,electromagnetic
5945-01-158-3719 INTERCHANGEABLE
Relay,electromagnetic
5945-01-190-5279 INTERCHANGEABLE
Relay,electromagnetic
5945-01-248-1898 INTERCHANGEABLE
Relay,electromagnetic
5945-01-249-2725 INTERCHANGEABLE
Relay,electromagnetic
5945-01-287-6657 INTERCHANGEABLE
Relay,electromagnetic
5945-01-294-7572 INTERCHANGEABLE
Relay,electromagnetic
5945-01-406-2899 INTERCHANGEABLE
Relay,electromagnetic
Cross-Reference Index
Part NumberManufacturer
JA-D4K-300L Flame Enterprises, Inc. Dba Flame Enterprises Inc (USA)
JA-D4K-300L Electro Enterprises Inc (USA)
JA-D4K-103 Leach International Corp Div Leach International Corporation (USA)
3020318-002 Naval Sea Systems Command (USA)
M83536/11-007L Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MS27401-36U Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
H791-3905-014 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
MS27401-36P Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MIL-R-6106 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MS27401-36X Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
2756A/455-0603-006 The Boeing Company Div Legacy Boeing Hb1 (USA)
MIL-PRF-83536/11 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
945336-30 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
MIL-PRF-6106 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MS27401-36 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MIL-R-6106 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-R-83536/11 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M83536/11-007M Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
526215-1 Naval Air Warfare Center Aircraft Division Joint Base Jbmdl (USA)
MS27401-30P Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5945-00-597-2043INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
JA-D4K
5315-01-058-3719INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
MS9105-04
5945-01-129-7628INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
5945-01-158-3719INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
5945-01-190-5279INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
5945-01-248-1898INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
5945-01-249-2725INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
5945-01-287-6657INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
5945-01-294-7572INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
5945-01-406-2899INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
5945-01-410-8745INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
5945-01-416-4187INTERCHANGEABLE
RELAY,ELECTROMAGNETIC

Frequently Asked Questions

What is NSN 5945-01-308-2060?

NSN 5945-01-308-2060 is a Relay,electromagnetic, manufactured by Flame Enterprises, Inc. Dba Flame Enterprises Inc, classified under FSC 5945 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5945-01-308-2060?

NSN 5945-01-308-2060 has 24 cross-referenced part numbers: JA-D4K-300L (Flame Enterprises, Inc. Dba Flame Enterprises Inc), JA-D4K-300L (Electro Enterprises Inc), JA-D4K-103 (Leach International Corp Div Leach International Corporation), 3020318-002 (Naval Sea Systems Command), M83536/11-007L (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 19 more.

What NSN replaces 5945-01-308-2060?

There are 12 known substitutes for 5945-01-308-2060: 5945-00-597-2043, 5315-01-058-3719, 5945-01-129-7628 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of JA-D4K-300L?

Key specifications for JA-D4K-300L: Terminal Type and Quantity: 8 PIN ALL FUNCTIONS; Test Data Document: 81349-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.).; Main Contact Load Current Rating at Maximum Rated Voltage: 4.0 AMPERES AC AND 4.0 AMPERES DC MOTOR LOAD; Center to Center Distance Between Mounting Facilities Parallel to Length: 1.396 INCHES MINIMUM AND 1.446 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN. 25 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5945-01-308-2060 still in active supply?

NSN 5945-01-308-2060 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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