PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

617208Relay,electromagnetic

Lockheed Martin Corp · NSN 5945-00-245-0984 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-245-0984 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-245-0984. Primary manufacturer part number: 617208.
Features
  • Relay,electromagnetic — FSC 5945
  • Duty Type: CONTINUOUS
  • Coil Quantity: 1
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 0.438 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
  • Mounting Facility Type and Quantity: 2 THREADED HOLE(S) SINGLE MOUNTING FACILITY
  • Winding DC Resistance Rating: 2.0 KILOHMS NOMINAL SINGLE WINDING
  • Thread Class: 2B SINGLE MOUNTING FACILITY
  • Main Contact Load Current Rating at Maximum Rated Voltage: 2.0 AMPERES DC RESISTIVE LOAD
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-00-245-0984, 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 Lockheed Martin Corp. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-00-245-0984
Primary Part Number617208
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerLockheed Martin Corp
StatusACTIVE
Duty TypeCONTINUOUS
Coil Quantity1
Center to Center Distance Between Mounting Facilities Parallel to Length0.438 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Mounting Facility Type and Quantity2 THREADED HOLE(S) SINGLE MOUNTING FACILITY
Winding DC Resistance Rating2.0 KILOHMS NOMINAL SINGLE WINDING
Thread Class2B SINGLE MOUNTING FACILITY
Main Contact Load Current Rating at Maximum Rated Voltage2.0 AMPERES DC RESISTIVE LOAD
Operating Voltage Rating and Type at Specified Temp115.0 VOLTS AC 25 DEG CELSIUS SINGLE WINDING
Mounting Facility PatternDIAGONAL SINGLE MOUNTING FACILITY
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY
Frequency in Hertz380.0 MINIMUM AND 420.0 MAXIMUM
Nominal Thread Size0.125 INCHES SINGLE MOUNTING FACILITY IN
Winding Quantity1
Environmental ProtectionDUSTPROOF
Main Contact Maximum Voltage Rating in Volts24.0 DC
Center to Center Distance Between Mounting Facilities Parallel to Width0.312 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5340-00-927-7193617208 INTERCHANGEABLE
Clamp,loop
Caterpillar Inc Div Caterpillar Defense
Cross-Reference Index
Part NumberManufacturer
617208 Lockheed Martin Corp (USA)
63C2 Lockheed Electronics Co Inc Information Engineering Div (USA)
Related Parts
5340-00-927-7193INTERCHANGEABLE
CLAMP,LOOP
617208

Frequently Asked Questions

What is NSN 5945-00-245-0984?

NSN 5945-00-245-0984 is a Relay,electromagnetic, manufactured by Lockheed Martin Corp, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-00-245-0984?

NSN 5945-00-245-0984 has 2 cross-referenced part numbers: 617208 (Lockheed Martin Corp), 63C2 (Lockheed Electronics Co Inc Information Engineering Div).

What NSN replaces 5945-00-245-0984?

There is 1 known substitute for 5945-00-245-0984: 5340-00-927-7193. Verify interchangeability with system specifications before substitution.

What are the specifications of 617208?

Key specifications for 617208: Duty Type: CONTINUOUS; Coil Quantity: 1; Center to Center Distance Between Mounting Facilities Parallel to Length: 0.438 INCHES NOMINAL SINGLE MOUNTING FACILITY IN; Overall Width: 2.060 INCHES NOMINAL IN. 19 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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