PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5XM20Resistor,fixed,wire Wound,induct

Ward Leonard Ct Llc · NSN 5905-00-780-8518 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-780-8518 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-780-8518. Primary manufacturer part number: 5XM20.
Features
  • Resistor,fixed,wire Wound,induct — FSC 5905
  • Electrical Resistance: 20.000 OHMS
  • Power Dissipation Rating in Watts: 5.000 FREE AIR
  • Inclosure Type: ENCAPSULATED
  • Terminal Type: WIRE LEAD
  • Ambient Temp at Full Rated Power: 25.0 CELSIUS DEGC
  • Reliability Indicator: NOT ESTABLISHED
  • Ambient Temp in Deg Celsius at Zero Percent Rated Power: 350.0
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Circuit regulation and filtering
  • Signal conditioning
General Description

The Resistor,fixed,wire Wound,induct, cataloged under National Stock Number 5905-00-780-8518, is classified within Federal Supply Class 5905 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Ward Leonard Ct Llc. Government technical data includes 11 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5905-00-780-8518
Primary Part Number5XM20
Item NameResistor,fixed,wire Wound,induct
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerWard Leonard Ct Llc
StatusCANCELLED
Electrical Resistance20.000 OHMS
Power Dissipation Rating in Watts5.000 FREE AIR
Inclosure TypeENCAPSULATED
Terminal TypeWIRE LEAD
Ambient Temp at Full Rated Power25.0 CELSIUS DEGC
Reliability IndicatorNOT ESTABLISHED
Ambient Temp in Deg Celsius at Zero Percent Rated Power350.0
Body Length0.938 INCHES NOMINAL IN
Body Diameter0.188 INCHES NOMINAL IN
Style DesignatorAXIAL TERMINAL EACH END
Resistance Tolerance in Percent-5.000 TO 5.000
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5330-00-353-935666652 INTERCHANGEABLE
Gasket
Cummins Inc.
2915-00-398-003666652 INTERCHANGEABLE
Valve,secondary
Parker Hannifin Corporation Div Aerospace Group Headquarters
5305-00-993-0191MS35206-212 INTERCHANGEABLE
Screw,machine
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
1680-01-328-8127DAA3297P400-103 INTERCHANGEABLE
Retainer,control Assembly
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5330-01-649-608966652 INTERCHANGEABLE
Gasket
Generac Mobile Products, Llc
Cross-Reference Index
Part NumberManufacturer
5XM20 PRIMARY Ward Leonard Ct Llc (USA)
66652 Unison Industries Llc (USA)
66652 Unison Industries, Llc Dba Unison Industries Inc (USA)
Related Parts
5330-00-353-9356INTERCHANGEABLE
GASKET
66652
2915-00-398-0036INTERCHANGEABLE
VALVE,SECONDARY
66652
5305-00-993-0191INTERCHANGEABLE
SCREW,MACHINE
MS35206-212
1680-01-328-8127INTERCHANGEABLE
RETAINER,CONTROL ASSEMBLY
DAA3297P400-103
5330-01-649-6089INTERCHANGEABLE
GASKET
66652

Frequently Asked Questions

What is NSN 5905-00-780-8518?

NSN 5905-00-780-8518 is a Resistor,fixed,wire Wound,induct, manufactured by Ward Leonard Ct Llc, classified under FSC 5905 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5905-00-780-8518?

NSN 5905-00-780-8518 has 3 cross-referenced part numbers: 5XM20 (Ward Leonard Ct Llc), 66652 (Unison Industries Llc), 66652 (Unison Industries, Llc Dba Unison Industries Inc).

What NSN replaces 5905-00-780-8518?

There are 5 known substitutes for 5905-00-780-8518: 5330-00-353-9356, 2915-00-398-0036, 5305-00-993-0191 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5XM20?

Key specifications for 5XM20: Electrical Resistance: 20.000 OHMS; Power Dissipation Rating in Watts: 5.000 FREE AIR; Inclosure Type: ENCAPSULATED; Terminal Type: WIRE LEAD. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5905-00-780-8518 still in active supply?

NSN 5905-00-780-8518 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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