PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3384Relay,electromagnetic

Olympic Controls Corp · NSN 5945-00-189-8687 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-189-8687 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-189-8687. Primary manufacturer part number: 3384.
Features
  • Relay,electromagnetic — FSC 5945
  • Main Contact Load Current Rating at Maximum Rated Voltage: 1.5 AMPERES AC AND 1.5 AMPERES DC RESISTIVE LOAD
  • Pile-Up Main Contact Form Arrangement: 2C
  • Winding DC Resistance Rating: 300.0 OHMS NOMINAL SINGLE WINDING
  • Duty Type: CONTINUOUS
  • Mounting Facility Pattern: IN-LINE SINGLE MOUNTING FACILITY
  • Nominal Thread Size: 0.112 INCHES SINGLE MOUNTING FACILITY IN
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-00-189-8687, 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 Olympic Controls Corp. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5945-00-189-8687
Primary Part Number3384
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerOlympic Controls Corp
StatusCANCELLED
Main Contact Load Current Rating at Maximum Rated Voltage1.5 AMPERES AC AND 1.5 AMPERES DC RESISTIVE LOAD
Pile-Up Main Contact Form Arrangement2C
Winding DC Resistance Rating300.0 OHMS NOMINAL SINGLE WINDING
Duty TypeCONTINUOUS
Mounting Facility PatternIN-LINE SINGLE MOUNTING FACILITY
Nominal Thread Size0.112 INCHES SINGLE MOUNTING FACILITY IN
Center to Center Distance Between Mounting Facilities Parallel to Length0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Thread Class2B SINGLE MOUNTING FACILITY
Mounting Facility Type and Quantity2 THREADED HOLE(S) SINGLE MOUNTING FACILITY
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY
Winding Quantity1
Terminal Type and Quantity8 PIN ALL FUNCTIONS
Main Contact Maximum Voltage Rating in Volts115.0 AC AND 24.0 DC
Coil Quantity1
Operating Voltage Rating and Type at Specified Temp26.5 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 11
5950-00-063-2038 INTERCHANGEABLE
Transformer,audio Frequency
6810-00-222-9680 INTERCHANGEABLE
Ammonium Chloride
5930-00-583-6582P0S02013596 INTERCHANGEABLE
Switch,sensitive
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
4730-00-653-03513384 INTERCHANGEABLE
Adapter,straight,pipe to Hose
Tyco Fire Products Lp
5935-00-683-510558A5A173-1 INTERCHANGEABLE
Backshell,electrical Connector
Naval Air Warfare Center Aircraft Div
5331-00-810-74913384 INTERCHANGEABLE
O-Ring
Husco International Inc
1610-00-873-6424560501 INTERCHANGEABLE
Afterbody Half Body
Hamilton Sundstrand Corporation Dba Collins Aerospace
5935-00-874-331410519447 INTERCHANGEABLE
Adapter,connector
Us Army Aviation and Missile Command
3110-01-246-7302 INTERCHANGEABLE
Bearing,ball,annular
3130-01-423-6624SK-1911-1 INTERCHANGEABLE
Housing,bearing Unit
Hoyt Corporation
Cross-Reference Index
Part NumberManufacturer
3384 PRIMARY Olympic Controls Corp (USA)
2030334 Hf Group Inc Dba Hf Group Inc (USA)
3384Y Olympic Controls Corp (USA)
560501 Raytheon Company Dba Raytheon Co (USA)
560501 Allied-Signal Inc Dba Allied-Signal Aerospace Co Electrodynamics Div (USA)
560501 PRIMARY Honeywell International Inc Dba Honeywell (USA)
05006190 Bae Systems Information and Electronic Systems Integration Inc. (USA)
05006190 PRIMARY Thales Components Corp Div Thales Components Corporation (USA)
Related Parts
5950-00-063-2038INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
6810-00-222-9680INTERCHANGEABLE
AMMONIUM CHLORIDE
5930-00-583-6582INTERCHANGEABLE
SWITCH,SENSITIVE
P0S02013596
4730-00-653-0351INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO HOSE
3384
5935-00-683-5105INTERCHANGEABLE
BACKSHELL,ELECTRICAL CONNECTOR
58A5A173-1
5331-00-810-7491INTERCHANGEABLE
O-RING
3384
1610-00-873-6424INTERCHANGEABLE
AFTERBODY HALF BODY
560501
5935-00-874-3314INTERCHANGEABLE
ADAPTER,CONNECTOR
10519447
3110-01-246-7302INTERCHANGEABLE
BEARING,BALL,ANNULAR
3130-01-423-6624INTERCHANGEABLE
HOUSING,BEARING UNIT
SK-1911-1
5955-01-501-2170INTERCHANGEABLE
OSCILLATOR,CRYSTAL CONTROLLED
3384

Frequently Asked Questions

What is NSN 5945-00-189-8687?

NSN 5945-00-189-8687 is a Relay,electromagnetic, manufactured by Olympic Controls Corp, classified under FSC 5945 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5945-00-189-8687?

NSN 5945-00-189-8687 has 8 cross-referenced part numbers: 3384 (Olympic Controls Corp), 2030334 (Hf Group Inc Dba Hf Group Inc), 3384Y (Olympic Controls Corp), 560501 (Raytheon Company Dba Raytheon Co), 560501 (Allied-Signal Inc Dba Allied-Signal Aerospace Co Electrodynamics Div) and 3 more.

What NSN replaces 5945-00-189-8687?

There are 11 known substitutes for 5945-00-189-8687: 5950-00-063-2038, 6810-00-222-9680, 5930-00-583-6582 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3384?

Key specifications for 3384: Main Contact Load Current Rating at Maximum Rated Voltage: 1.5 AMPERES AC AND 1.5 AMPERES DC RESISTIVE LOAD; Pile-Up Main Contact Form Arrangement: 2C; Winding DC Resistance Rating: 300.0 OHMS NOMINAL SINGLE WINDING; Duty Type: CONTINUOUS. 18 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5945-00-189-8687 still in active supply?

NSN 5945-00-189-8687 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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