PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

0490-0017Relay,electromagnetic

Keysight Technologies Inc · NSN 5945-00-849-6593 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-849-6593 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-849-6593. Primary manufacturer part number: 0490-0017.
Features
  • Relay,electromagnetic — FSC 5945
  • Mounting Facility Type and Quantity: 1 THREADED STUD(S) SINGLE MOUNTING FACILITY
  • Winding DC Resistance Rating: 1.0 KILOHMS NOMINAL SINGLE WINDING
  • Main Contact Load Current Rating at Maximum Rated Voltage: 5.0 AMPERES DC RESISTIVE LOAD
  • Duty Type: CONTINUOUS
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY
  • Operating Voltage Rating and Type at Specified Temp: 110.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
  • Thread Class: 2A SINGLE MOUNTING FACILITY A
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-00-849-6593, 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 Keysight Technologies Inc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5945-00-849-6593
Primary Part Number0490-0017
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerKeysight Technologies Inc
StatusCANCELLED
Mounting Facility Type and Quantity1 THREADED STUD(S) SINGLE MOUNTING FACILITY
Winding DC Resistance Rating1.0 KILOHMS NOMINAL SINGLE WINDING
Main Contact Load Current Rating at Maximum Rated Voltage5.0 AMPERES DC RESISTIVE LOAD
Duty TypeCONTINUOUS
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY
Operating Voltage Rating and Type at Specified Temp110.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Thread Class2A SINGLE MOUNTING FACILITY A
Nominal Thread Size0.138 INCHES SINGLE MOUNTING FACILITY IN
Coil Quantity1
Main Contact Maximum Voltage Rating in Volts110.0 DC
Winding Quantity1
Terminal Type and Quantity8 PIN ALL FUNCTIONS
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
5998-01-029-2535 INTERCHANGEABLE
Circuit Card Assembly
5945-01-175-4361RSD-24V INTERCHANGEABLE
Relay,electromagnetic
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4820-01-249-34165830743 INTERCHANGEABLE
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5330-01-274-8620 INTERCHANGEABLE
Seal,plain
4820-01-303-23604932-35072 INTERCHANGEABLE
Disk,valve
Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris
5935-01-324-3686493-2 INTERCHANGEABLE
Adapter,connector
Inmac Usa Microwarehouse Inc of Connecticut
5315-01-498-42264932 INTERCHANGEABLE
Throttle Stop Pin
Amw Cuyuna Engine Co. Inc Dba Two Stroke International
6515-01-555-906232139 INTERCHANGEABLE
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Hantover, Inc.
5180-01-603-23404932 INTERCHANGEABLE
Tool Kit,electrician's
Paladin Tools/connectool Inc
Cross-Reference Index
Part NumberManufacturer
MKS2D-110 G General Electro-Components Inc (USA)
KA11DY110VDC Te Connectivity Corporation (USA)
0490-0017 PRIMARY Keysight Technologies Inc (USA)
49-32 Hewlett-Packard Company Dba HP (USA)
KR4419-3 Hughey & Phillips Inc Dba Honeywell Airport Systems (USA)
302D05-110V Cornell-Dubilier Electronics, Inc. (USA)
KA121DV0522A Hughey & Phillips Inc Dba Honeywell Airport Systems (USA)
KA11DY-110V Te Connectivity Corporation (USA)
0490-0017 Hewlett-Packard Company Dba HP (USA)
0490-0017 Keysight Technologies, Inc. (USA)
Related Parts
5998-01-029-2535INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5945-01-175-4361INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
RSD-24V
4820-01-249-3416INTERCHANGEABLE
VALVE,PNEUMATIC TANK
5830743
5330-01-274-8620INTERCHANGEABLE
SEAL,PLAIN
4820-01-303-2360INTERCHANGEABLE
DISK,VALVE
4932-35072
5935-01-324-3686INTERCHANGEABLE
ADAPTER,CONNECTOR
493-2
5315-01-498-4226INTERCHANGEABLE
THROTTLE STOP PIN
4932
6515-01-555-9062INTERCHANGEABLE
STUNNER,VETERINARY
32139
5180-01-603-2340INTERCHANGEABLE
TOOL KIT,ELECTRICIAN'S
4932

Frequently Asked Questions

What is NSN 5945-00-849-6593?

NSN 5945-00-849-6593 is a Relay,electromagnetic, manufactured by Keysight Technologies Inc, classified under FSC 5945 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5945-00-849-6593?

NSN 5945-00-849-6593 has 10 cross-referenced part numbers: MKS2D-110 (G General Electro-Components Inc), KA11DY110VDC (Te Connectivity Corporation), 0490-0017 (Keysight Technologies Inc), 49-32 (Hewlett-Packard Company Dba HP), KR4419-3 (Hughey & Phillips Inc Dba Honeywell Airport Systems) and 5 more.

What NSN replaces 5945-00-849-6593?

There are 9 known substitutes for 5945-00-849-6593: 5998-01-029-2535, 5945-01-175-4361, 4820-01-249-3416 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 0490-0017?

Key specifications for 0490-0017: Overall Length: 1.840 INCHES NOMINAL IN; Mounting Facility Type and Quantity: 1 THREADED STUD(S) SINGLE MOUNTING FACILITY; Winding DC Resistance Rating: 1.0 KILOHMS NOMINAL SINGLE WINDING; Overall Height: 1.680 INCHES NOMINAL IN. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5945-00-849-6593 still in active supply?

NSN 5945-00-849-6593 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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