PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

78000-5Relay,electromagnetic

Olympic Controls Corp · NSN 5945-00-518-7885 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-518-7885 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-518-7885. Primary manufacturer part number: 78000-5.
Features
  • Relay,electromagnetic — FSC 5945
  • Environmental Protection: HERMETIC
  • Operating Voltage Rating and Type at Specified Temp: 13.2 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
  • Thread Quantity Per Inch: 32 SINGLE MOUNTING FACILITY
  • Mounting Facility Type and Quantity: 3 THREADED STUD(S) SINGLE MOUNTING FACILITY
  • Nominal Thread Size: 0.138 INCHES SINGLE MOUNTING FACILITY IN
  • Winding Quantity: 1
  • Nominal Operating Current Rating and Type: 70.0 MILLIAMPERES DC SINGLE WINDING
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-00-518-7885, 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 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-00-518-7885
Primary Part Number78000-5
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerOlympic Controls Corp
StatusACTIVE
Environmental ProtectionHERMETIC
Operating Voltage Rating and Type at Specified Temp13.2 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Thread Quantity Per Inch32 SINGLE MOUNTING FACILITY
Mounting Facility Type and Quantity3 THREADED STUD(S) SINGLE MOUNTING FACILITY
Nominal Thread Size0.138 INCHES SINGLE MOUNTING FACILITY IN
Winding Quantity1
Nominal Operating Current Rating and Type70.0 MILLIAMPERES DC SINGLE WINDING
Thread Class2A SINGLE MOUNTING FACILITY A
Coil Quantity1
Duty TypeCONTINUOUS
Main Contact Load Current Rating at Maximum Rated Voltage2.0 AMPERES AC RESISTIVE LOAD
Pile-Up Main Contact Form Arrangement1D AND 1C
Mounting Facility PatternTRIANGLE SINGLE MOUNTING FACILITY
Winding DC Resistance Rating96.0 OHMS NOMINAL SINGLE WINDING
Terminal Type and Quantity8 PIN ALL FUNCTIONS
Center to Center Distance Between Mounting Facilities Parallel to the Altitude of an Isosceles Triangle1.250 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Main Contact Maximum Voltage Rating in Volts115.0 AC
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5365-00-006-0738 INTERCHANGEABLE
Spacer
6675-00-222-2505780030 INTERCHANGEABLE
Tripod,surveying
Keuffel and Esser Co
5950-01-597-213250429 INTERCHANGEABLE
Transformer,power
Power Paragon, Inc. Dba Power Magnetics Div Power Magnetics
5950-01-597-217050430 INTERCHANGEABLE
Transformer,power
Power Paragon, Inc. Dba Power Magnetics Div Power Magnetics
Cross-Reference Index
Part NumberManufacturer
78000-5 Olympic Controls Corp (USA)
MH4336-2 Te Connectivity Corporation (USA)
TSHC6167 Cooper Industries Inc Busmann Mfg Div (USA)
9QA14A1 Olympic Controls Corp (USA)
2098-1036P1 Raytheon Company Div Corp (USA)
Related Parts
5365-00-006-0738INTERCHANGEABLE
SPACER
6675-00-222-2505INTERCHANGEABLE
TRIPOD,SURVEYING
780030
5950-01-597-2132INTERCHANGEABLE
TRANSFORMER,POWER
50429
5950-01-597-2170INTERCHANGEABLE
TRANSFORMER,POWER
50430

Frequently Asked Questions

What is NSN 5945-00-518-7885?

NSN 5945-00-518-7885 is a Relay,electromagnetic, manufactured by Olympic Controls Corp, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-00-518-7885?

NSN 5945-00-518-7885 has 5 cross-referenced part numbers: 78000-5 (Olympic Controls Corp), MH4336-2 (Te Connectivity Corporation), TSHC6167 (Cooper Industries Inc Busmann Mfg Div), 9QA14A1 (Olympic Controls Corp), 2098-1036P1 (Raytheon Company Div Corp).

What NSN replaces 5945-00-518-7885?

There are 4 known substitutes for 5945-00-518-7885: 5365-00-006-0738, 6675-00-222-2505, 5950-01-597-2132 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 78000-5?

Key specifications for 78000-5: Environmental Protection: HERMETIC; Overall Width: 1.030 INCHES NOMINAL IN; Operating Voltage Rating and Type at Specified Temp: 13.2 VOLTS DC 25 DEG CELSIUS SINGLE WINDING; Thread Quantity Per Inch: 32 SINGLE MOUNTING FACILITY. 21 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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