PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS27743-17Relay,electromagnetic

Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M · NSN 5945-01-467-1587 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-01-467-1587 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-467-1587. Primary manufacturer part number: MS27743-17.
Features
  • Relay,electromagnetic — FSC 5945
  • Features Provided: COIL VOLTAGE SUPPRESSION
  • Environmental Protection: HERMETIC
  • Duty Type: CONTINUOUS
  • Mounting Facility Pattern: RECTANGULAR SINGLE MOUNTING FACILITY
  • Main Contact Load Current Rating at Maximum Rated Voltage: 5.0 AMPERES DC AND 5.0 AMPERES AC LAMP LOAD
  • Terminal Type and Quantity: 11 WIRE HOOK ALL FUNCTIONS
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 1.396 INCHES MINIMUM AND 1.446 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-01-467-1587, 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 Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5945-01-467-1587
Primary Part NumberMS27743-17
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerMilitary Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
StatusCANCELLED
Features ProvidedCOIL VOLTAGE SUPPRESSION
Environmental ProtectionHERMETIC
Duty TypeCONTINUOUS
Mounting Facility PatternRECTANGULAR SINGLE MOUNTING FACILITY
Main Contact Load Current Rating at Maximum Rated Voltage5.0 AMPERES DC AND 5.0 AMPERES AC LAMP LOAD
Terminal Type and Quantity11 WIRE HOOK ALL FUNCTIONS
Center to Center Distance Between Mounting Facilities Parallel to Length1.396 INCHES MINIMUM AND 1.446 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN
Specification/standard Data81349-MIL-PRF83536/33-004L GOVERNMENT SPECIFICATION
Main Contact Load Current Rating at Maximum Rated Voltage12.0 AMPERES DC AND 15.0 AMPERES AC INDUCTIVE LOAD
Coil Quantity1
Test Data Document81349--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 Voltage10.0 AMPERES DC AND 10.0 AMPERES AC MOTOR LOAD
Mounting Facility Type and Quantity4 SLOTTED HOLE SINGLE MOUNTING FACILITY
Mounting Slot Width0.150 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Winding Quantity1
Operating Voltage Rating and Type at Specified Temp28.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Main Contact Load Current Rating at Maximum Rated Voltage25.0 AMPERES DC AND 25.0 AMPERES AC RESISTIVE LOAD
Nonpile-Up Main Contact Arrangement3 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Winding DC Resistance Rating260.0 OHMS NOMINAL SINGLE WINDING
Center to Center Distance Between Mounting Facilities Parallel to Width0.625 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Main Contact Maximum Voltage Rating in Volts115.0 AC AND 28.0 DC
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
5945-01-458-7422 INTERCHANGEABLE
Relay,electromagnetic
5945-01-461-9953 INTERCHANGEABLE
Relay,electromagnetic
5945-01-464-6087 INTERCHANGEABLE
Relay,electromagnetic
5945-01-467-1584 INTERCHANGEABLE
Relay,electromagnetic
5945-01-554-6477 INTERCHANGEABLE
Relay,electromagnetic
5945-01-661-0656 INTERCHANGEABLE
Relay,electromagnetic
Cross-Reference Index
Part NumberManufacturer
MS27743-17 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
M83536/33-005 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
MIL-PRF-83536/33 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M83536/33-005L Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5945-01-458-7422INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
5945-01-461-9953INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
5945-01-464-6087INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
5945-01-467-1584INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
5945-01-554-6477INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
5945-01-661-0656INTERCHANGEABLE
RELAY,ELECTROMAGNETIC

Frequently Asked Questions

What is NSN 5945-01-467-1587?

NSN 5945-01-467-1587 is a Relay,electromagnetic, manufactured by Military Standards Promulgated by Military Departments 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 5945-01-467-1587?

NSN 5945-01-467-1587 has 5 cross-referenced part numbers: MS27743-17 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), M83536/33-005 (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), MIL-PRF-83536/33 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M83536/33-005L (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5945-01-467-1587?

There are 6 known substitutes for 5945-01-467-1587: 5945-01-458-7422, 5945-01-461-9953, 5945-01-464-6087 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MS27743-17?

Key specifications for MS27743-17: Features Provided: COIL VOLTAGE SUPPRESSION; Environmental Protection: HERMETIC; Duty Type: CONTINUOUS; Mounting Facility Pattern: RECTANGULAR SINGLE MOUNTING FACILITY. 25 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5945-01-467-1587 still in active supply?

NSN 5945-01-467-1587 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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