PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A10W20KLResistor,variable,wire Wound,non

Vishay Dale Electronics, Llc Div Vishay Americas · NSN 5905-00-483-4193 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-483-4193 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-483-4193. Primary manufacturer part number: A10W20KL.
Features
  • Resistor,variable,wire Wound,non — FSC 5905
  • Body Height: 0.315 INCHES NOMINAL IN
  • Body Style: RECTANGULAR W/MOUNTING HOLES/SLOTS
  • Lateral Distance Between Mounting Hole Centers: 1.000 INCHES NOMINAL IN
  • Section Quantity: 1
  • Shaft Diameter: 0.115 INCHES NOMINAL IN
  • Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power: 150.0 SINGLE SECTION
  • Electrical Resistance Per Section: 20.0 KILOHMS SINGLE SECTION
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Circuit regulation and filtering
  • Signal conditioning
General Description

The Resistor,variable,wire Wound,non, cataloged under National Stock Number 5905-00-483-4193, 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 Vishay Dale Electronics, Llc Div Vishay Americas. Government technical data includes 25 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5905-00-483-4193
Primary Part NumberA10W20KL
Item NameResistor,variable,wire Wound,non
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerVishay Dale Electronics, Llc Div Vishay Americas
StatusCANCELLED
Body Height0.315 INCHES NOMINAL IN
Body StyleRECTANGULAR W/MOUNTING HOLES/SLOTS
Lateral Distance Between Mounting Hole Centers1.000 INCHES NOMINAL IN
Section Quantity1
Shaft Diameter0.115 INCHES NOMINAL IN
Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power150.0 SINGLE SECTION
Electrical Resistance Per Section20.0 KILOHMS SINGLE SECTION
Mounting MethodUNTHREADED HOLE(S)
Resistance Tolerance Per Section in Percent-5.0 TO 5.0 SINGLE SECTION
Test Data Document81349-MIL-R-39015 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Specification/standard Data81349-MIL-R-39015/1 GOVERNMENT SPECIFICATION
Ambient Temp in Deg Celsius Per Section at Full Rated Power85.0 SINGLE SECTION
Power Dissipation Rating Per Section in Watts0.75 FREE AIR SINGLE SECTION
Terminal Type and Quantity3 WIRE LEAD
Temp Coefficient of Resistance Per Section in Ppm Per Deg Celsius-50.0 TO 50.0 SINGLE SECTION
Terminal LocationREAR END LOCATION NOT OTHERWISE SPECIFIED
Reliability IndicatorESTABLISHED
Mounting Facility Quantity2
Mounting Hole Diameter0.093 INCHES NOMINAL IN
Reliability Failure Rate Level in Percent1.000
Body Length1.250 INCHES NOMINAL IN
Shaft StyleROUND, SLOTTED
Body Width0.190 INCHES NOMINAL IN
Actuator TypeSINGLE SHAFT
Shaft Length0.058 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5905-01-068-2228 INTERCHANGEABLE
Resistor,variable,wire Wound,non
Cross-Reference Index
Part NumberManufacturer
A10W203JL Vishay Dale Electronics, Llc Div Vishay Americas (USA)
11-685-00-022 Northrop Grumman Systems Corporation (USA)
A10W20KL PRIMARY Vishay Dale Electronics, Llc Div Vishay Americas (USA)
1001531-6 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
M39015-1-008LM Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
RTR12DL203M Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5905-01-068-2228INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON

Frequently Asked Questions

What is NSN 5905-00-483-4193?

NSN 5905-00-483-4193 is a Resistor,variable,wire Wound,non, manufactured by Vishay Dale Electronics, Llc Div Vishay Americas, classified under FSC 5905 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5905-00-483-4193?

NSN 5905-00-483-4193 has 6 cross-referenced part numbers: A10W203JL (Vishay Dale Electronics, Llc Div Vishay Americas), 11-685-00-022 (Northrop Grumman Systems Corporation), A10W20KL (Vishay Dale Electronics, Llc Div Vishay Americas), 1001531-6 (Lockheed Martin Corporation Div Rms - Mitchel Field), M39015-1-008LM (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 1 more.

What NSN replaces 5905-00-483-4193?

There is 1 known substitute for 5905-00-483-4193: 5905-01-068-2228. Verify interchangeability with system specifications before substitution.

What are the specifications of A10W20KL?

Key specifications for A10W20KL: Body Height: 0.315 INCHES NOMINAL IN; Body Style: RECTANGULAR W/MOUNTING HOLES/SLOTS; Lateral Distance Between Mounting Hole Centers: 1.000 INCHES NOMINAL IN; Section Quantity: 1. 28 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5905-00-483-4193 still in active supply?

NSN 5905-00-483-4193 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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