PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

XTM-MCL-2A28VDCRelay,electromagnetic

Precision Switching Inc · NSN 5945-00-283-8745 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-283-8745 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-283-8745. Primary manufacturer part number: XTM-MCL-2A28VDC.
Features
  • Relay,electromagnetic — FSC 5945
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
  • Terminal Type and Quantity: 6 PIN ALL FUNCTIONS
  • Coil Quantity: 1
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 0.656 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
  • Duty Type: CONTINUOUS
  • Main Contact Load Current Rating at Maximum Rated Voltage: 325.0 MILLIAMPERES DC RESISTIVE LOAD
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-00-283-8745, 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 Precision Switching Inc. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5945-00-283-8745
Primary Part NumberXTM-MCL-2A28VDC
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerPrecision Switching Inc
StatusCANCELLED
Center to Center Distance Between Mounting Facilities Parallel to Width0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Terminal Type and Quantity6 PIN ALL FUNCTIONS
Coil Quantity1
Center to Center Distance Between Mounting Facilities Parallel to Length0.656 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Duty TypeCONTINUOUS
Main Contact Load Current Rating at Maximum Rated Voltage325.0 MILLIAMPERES DC RESISTIVE LOAD
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY
Thread Class2B SINGLE MOUNTING FACILITY
Mounting Facility Type and Quantity2 THREADED HOLE(S) SINGLE MOUNTING FACILITY
Main Contact Maximum Voltage Rating in Volts400.0 DC
Pile-Up Main Contact Form Arrangement2A A
Mounting Facility PatternDIAGONAL SINGLE MOUNTING FACILITY
Winding DC Resistance Rating280.0 OHMS NOMINAL SINGLE WINDING
Winding Quantity1
Nominal Thread Size0.112 INCHES SINGLE MOUNTING FACILITY IN
Operating Voltage Rating and Type at Specified Temp28.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
5305-00-054-5641 INTERCHANGEABLE
Screw,machine
3120-00-293-617623006 INTERCHANGEABLE
Bearing,sleeve
Jay Bee Machine Works, Inc
5340-00-308-896455589 INTERCHANGEABLE
Lever,manual Control
Eaton Aerospace, Llc Dba Jackson South
6645-00-536-1476 INTERCHANGEABLE
Bridge Assy,train
4130-01-034-9287 INTERCHANGEABLE
Compressor,refrigeration
4730-01-258-52662305 INTERCHANGEABLE
Restrictor,fluid Flow
Greno Industries, Inc. Dba Greno Industries Inc
4520-01-428-434455589 INTERCHANGEABLE
Heating Element,electrical,nonim
Indeeco Llc Dba Indeeco
6685-01-431-1454 INTERCHANGEABLE
Thermocouple Assembly
8465-01-519-823323006 INTERCHANGEABLE
Strap,webbing
Bianchi International Dba Bae Systems Products Group
1080-01-541-30882KP752 INTERCHANGEABLE
Cover,camouflage Screening
Oshkosh Defense Llc
Cross-Reference Index
Part NumberManufacturer
XTM-MCL-2A28VDC Precision Switching Inc (USA)
23006 Emerson Electric Co White-Rodgers Div (USA)
2Z7589-101 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
55589 General Dynamics Mission Systems, Inc. (USA)
55589 Gte Products Corp Entertainment Products Group (USA)
Related Parts
5305-00-054-5641INTERCHANGEABLE
SCREW,MACHINE
3120-00-293-6176INTERCHANGEABLE
BEARING,SLEEVE
23006
5340-00-308-8964INTERCHANGEABLE
LEVER,MANUAL CONTROL
55589
6645-00-536-1476INTERCHANGEABLE
BRIDGE ASSY,TRAIN
4130-01-034-9287INTERCHANGEABLE
COMPRESSOR,REFRIGERATION
4730-01-258-5266INTERCHANGEABLE
RESTRICTOR,FLUID FLOW
2305
4520-01-428-4344INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
55589
6685-01-431-1454INTERCHANGEABLE
THERMOCOUPLE ASSEMBLY
8465-01-519-8233INTERCHANGEABLE
STRAP,WEBBING
23006
1080-01-541-3088INTERCHANGEABLE
COVER,CAMOUFLAGE SCREENING
2KP752

Frequently Asked Questions

What is NSN 5945-00-283-8745?

NSN 5945-00-283-8745 is a Relay,electromagnetic, manufactured by Precision Switching Inc, classified under FSC 5945 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5945-00-283-8745?

NSN 5945-00-283-8745 has 5 cross-referenced part numbers: XTM-MCL-2A28VDC (Precision Switching Inc), 23006 (Emerson Electric Co White-Rodgers Div), 2Z7589-101 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 55589 (General Dynamics Mission Systems, Inc.), 55589 (Gte Products Corp Entertainment Products Group).

What NSN replaces 5945-00-283-8745?

There are 10 known substitutes for 5945-00-283-8745: 5305-00-054-5641, 3120-00-293-6176, 5340-00-308-8964 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of XTM-MCL-2A28VDC?

Key specifications for XTM-MCL-2A28VDC: Center to Center Distance Between Mounting Facilities Parallel to Width: 0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN; Terminal Type and Quantity: 6 PIN ALL FUNCTIONS; Coil Quantity: 1; Center to Center Distance Between Mounting Facilities Parallel to Length: 0.656 INCHES NOMINAL SINGLE MOUNTING FACILITY IN. 20 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5945-00-283-8745 still in active supply?

NSN 5945-00-283-8745 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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