PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SMB184995Relay,electromagnetic

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5945-00-284-3134 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-284-3134 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-284-3134. Primary manufacturer part number: SMB184995.
Features
  • Relay,electromagnetic — FSC 5945
  • Mounting Facility Pattern: IN-LINE SINGLE MOUNTING FACILITY
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY
  • Operating Voltage Rating and Type at Specified Temp: 220.0 VOLTS AC 25 DEG CELSIUS SINGLE WINDING
  • Thread Class: 2B SINGLE MOUNTING FACILITY
  • Coil Quantity: 1
  • Nominal Operating Current Rating and Type: 200.0 MILLIAMPERES AC SINGLE WINDING
  • Nonpile-Up Main Contact Arrangement: 2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-00-284-3134, 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 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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
NSN5945-00-284-3134
Primary Part NumberSMB184995
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusCANCELLED
Mounting Facility PatternIN-LINE SINGLE MOUNTING FACILITY
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY
Operating Voltage Rating and Type at Specified Temp220.0 VOLTS AC 25 DEG CELSIUS SINGLE WINDING
Thread Class2B SINGLE MOUNTING FACILITY
Coil Quantity1
Nominal Operating Current Rating and Type200.0 MILLIAMPERES AC SINGLE WINDING
Nonpile-Up Main Contact Arrangement2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Precious Material and LocationTERMINALS PLATINUM AND TERMINALS SILVER
Mounting Facility Type and Quantity2 THREADED HOLE(S) SINGLE MOUNTING FACILITY
Center to Center Distance Between Mounting Facilities Parallel to Length0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Duty TypeCONTINUOUS
Thread Quantity Per Inch40 SINGLE MOUNTING FACILITY
Winding DC Resistance Rating1.0 KILOHMS NOMINAL SINGLE WINDING
Terminal Type and Quantity8 PIN ALL FUNCTIONS
Main Contact Load Current Rating at Maximum Rated Voltage1.5 AMPERES AC RESISTIVE LOAD
Winding Quantity1
Nominal Thread Size0.112 INCHES SINGLE MOUNTING FACILITY IN
Frequency in Hertz60.0 NOMINAL
Precious MaterialPLATINUM AND SILVER
Main Contact Maximum Voltage Rating in Volts110.0 AC
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3110-00-158-59405104 INTERCHANGEABLE
Bearing,ball,annular
General Motors Llc Dba General Motors Llc
4720-00-405-4123SAE-J517-48-04 INTERCHANGEABLE
Hose,nonmetallic
Sae International Dba Sae International
5355-00-613-97405104 INTERCHANGEABLE
Knob
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
3020-00-701-49807014980 INTERCHANGEABLE
Gear,bevel
U S Army Tank Automotive Command Amsta-Im-Mm
1005-00-712-90355104 INTERCHANGEABLE
Plunger,elevation,rear Sight
Smith & Wesson Sales Company
6680-00-832-87575104-115 INTERCHANGEABLE
Tachometer,mechanical,fixed Moun
Schulze Mfg., Inc.
4820-01-097-4295 INTERCHANGEABLE
Cock,shutoff,screw Stem
4820-01-122-56965104 INTERCHANGEABLE
Valve Control
Meggitt Safety Systems Inc
5935-01-194-73922589 INTERCHANGEABLE
Adapter,connector
Cinch Connectivity Solutions Inc
6110-01-195-6690AT37636 INTERCHANGEABLE
Regulator,voltage
Deere & Co
Cross-Reference Index
Part NumberManufacturer
SMB184995 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
5104 Olympic Controls Corp (USA)
187XBX100 Struthers-Dunn Inc (USA)
Related Parts
3110-00-158-5940INTERCHANGEABLE
BEARING,BALL,ANNULAR
5104
4720-00-405-4123INTERCHANGEABLE
HOSE,NONMETALLIC
SAE-J517-48-04
5355-00-613-9740INTERCHANGEABLE
KNOB
5104
3020-00-701-4980INTERCHANGEABLE
GEAR,BEVEL
7014980
1005-00-712-9035INTERCHANGEABLE
PLUNGER,ELEVATION,REAR SIGHT
5104
6680-00-832-8757INTERCHANGEABLE
TACHOMETER,MECHANICAL,FIXED MOUN
5104-115
4820-01-097-4295INTERCHANGEABLE
COCK,SHUTOFF,SCREW STEM
4820-01-122-5696INTERCHANGEABLE
VALVE CONTROL
5104
5935-01-194-7392INTERCHANGEABLE
ADAPTER,CONNECTOR
2589
6110-01-195-6690INTERCHANGEABLE
REGULATOR,VOLTAGE
AT37636
3930-01-215-4321INTERCHANGEABLE
PARTS KIT,LINEAR ACTUATING CYLIN
199762
6640-01-247-5173INTERCHANGEABLE
EXTRACTION ASSEMBLY
5104

Frequently Asked Questions

What is NSN 5945-00-284-3134?

NSN 5945-00-284-3134 is a Relay,electromagnetic, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5945 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5945-00-284-3134?

NSN 5945-00-284-3134 has 3 cross-referenced part numbers: SMB184995 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 5104 (Olympic Controls Corp), 187XBX100 (Struthers-Dunn Inc).

What NSN replaces 5945-00-284-3134?

There are 12 known substitutes for 5945-00-284-3134: 3110-00-158-5940, 4720-00-405-4123, 5355-00-613-9740 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SMB184995?

Key specifications for SMB184995: Mounting Facility Pattern: IN-LINE SINGLE MOUNTING FACILITY; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY; Operating Voltage Rating and Type at Specified Temp: 220.0 VOLTS AC 25 DEG CELSIUS SINGLE WINDING; Thread Class: 2B SINGLE MOUNTING FACILITY. 24 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5945-00-284-3134 still in active supply?

NSN 5945-00-284-3134 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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