PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4 1-2B239TVIT2000HM604SLDP10M5Resistor,adjustable

Ward Leonard Ct Llc · NSN 5905-00-539-5861 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-539-5861 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-539-5861. Primary manufacturer part number: 4 1-2B239TVIT2000HM604SLDP10M5.
Features
  • Resistor,adjustable — FSC 5905
  • Style Designator: RADIAL TERMINAL EACH END
  • Inclosure Type: UNINCLOSED
  • Terminal Length: 0.562 INCHES NOMINAL IN
  • Terminal Type: TAB W/SCREW
  • Reactance Characteristic: INDUCTIVE
  • Body Diameter: 0.750 INCHES NOMINAL IN
  • Ambient Temp in Deg Celsius at Zero Percent Rated Power: 350.0
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Resistor,adjustable, cataloged under National Stock Number 5905-00-539-5861, 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 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 24 commercial cross-references from 13 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5905-00-539-5861
Primary Part Number4 1-2B239TVIT2000HM604SLDP10M5
Item NameResistor,adjustable
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerWard Leonard Ct Llc
StatusACTIVE
Style DesignatorRADIAL TERMINAL EACH END
Inclosure TypeUNINCLOSED
Terminal Length0.562 INCHES NOMINAL IN
Terminal TypeTAB W/SCREW
Reactance CharacteristicINDUCTIVE
Body Diameter0.750 INCHES NOMINAL IN
Ambient Temp in Deg Celsius at Zero Percent Rated Power350.0
Power Dissipation Rating in Watts50.000 FREE AIR
Test Data Document81349-MILR15109B 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.).
Reliability IndicatorNOT ESTABLISHED
Ambient Temp at Full Rated Power50.0 CELSIUS DEGC
Body Length4.500 INCHES NOMINAL IN
Resistance Tolerance in Percent-5.000 TO 10.000
Nondefinitive Spec/std DataIW FORM
Electrical Resistance200.000 OHMS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6515-00-110-81712D7062 INTERCHANGEABLE
Glove,patient Examining
Baxter Healthcare Corp IV Systems/gov Sales
1630-00-255-49324341 INTERCHANGEABLE
Roller Assy,hdrauli
Moog Military Aircraft Llc
5945-00-258-668116-120VAC60HZ INTERCHANGEABLE
Solenoid,electrical
Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co
5310-00-447-82874341 INTERCHANGEABLE
Washer
Skil Corp
2910-00-470-4163 INTERCHANGEABLE
Carburetor,engine
2010-00-831-26714341 INTERCHANGEABLE
Element,oil
Harbormaster Marine, Inc
5950-00-891-9158SM-C-413577 INTERCHANGEABLE
Coil,radio Frequency
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4820-00-892-5886 INTERCHANGEABLE
Valve,gate
5980-01-033-9926MV5053 INTERCHANGEABLE
Light Emitting Diode
Fairchild Semiconductor Corp
6515-01-061-06574341B INTERCHANGEABLE
Thoracentesis Set
Cardinal Health 200, Llc
Cross-Reference Index
Part NumberManufacturer
MIL-DTL-15109 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
10159-16 Technology Dynamics, Inc. Dba Mid-Eastern Industries Division Div Mid-Eastern Industries (USA)
25955-4-12 Ward Leonard Ct Llc (USA)
00-873-139PC26 Allis Chalmers Corp (USA)
12-72-200S Milwaukee Resistor Corporation (USA)
361C380F29 Cegelec Automation Inc Div of General Electric Co Plc of England (USA)
10159-16 Incom Intl Inc Fincor Div (USA)
50120SH3PC99 Ward Leonard Ct Llc (USA)
K45282-200 Regulators Products Group of Ward Leonard Electric Co Inc (USA)
45602-200 Ward Leonard Ct Llc (USA)
MILR15109A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
A745-42-8 Regulators Products Group of Ward Leonard Electric Co Inc (USA)
8-4-2PC136-2R7 Louis Allis Co the This Company Has Gone Bankrupt and Has Been Purchased by 3 Companies (USA)
A16225PC12 Bogue Electric Manufacturing Co (USA)
434-1 Bogue Electric Manufacturing Co (USA)
14-239-312-013 Allis-Chalmers Corp (USA)
25955-9-6 Ward Leonard Ct Llc (USA)
K45282-200 Ward Leonard Ct Llc (USA)
29555-9-6 Ward Leonard Ct Llc (USA)
50120SH1RBPC28 Ward Leonard Ct Llc (USA)
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1630-00-255-4932INTERCHANGEABLE
ROLLER ASSY,HDRAULI
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5945-00-258-6681INTERCHANGEABLE
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5310-00-447-8287INTERCHANGEABLE
WASHER
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2910-00-470-4163INTERCHANGEABLE
CARBURETOR,ENGINE
2010-00-831-2671INTERCHANGEABLE
ELEMENT,OIL
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5950-00-891-9158INTERCHANGEABLE
COIL,RADIO FREQUENCY
SM-C-413577
4820-00-892-5886INTERCHANGEABLE
VALVE,GATE
5980-01-033-9926INTERCHANGEABLE
LIGHT EMITTING DIODE
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THORACENTESIS SET
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LENS,LIGHT
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Frequently Asked Questions

What is NSN 5905-00-539-5861?

NSN 5905-00-539-5861 is a Resistor,adjustable, manufactured by Ward Leonard Ct Llc, classified under FSC 5905 (No Item Name Available). Status: active.

What are the part numbers for NSN 5905-00-539-5861?

NSN 5905-00-539-5861 has 24 cross-referenced part numbers: MIL-DTL-15109 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 10159-16 (Technology Dynamics, Inc. Dba Mid-Eastern Industries Division Div Mid-Eastern Industries), 25955-4-12 (Ward Leonard Ct Llc), 00-873-139PC26 (Allis Chalmers Corp), 12-72-200S (Milwaukee Resistor Corporation) and 19 more.

What NSN replaces 5905-00-539-5861?

There are 12 known substitutes for 5905-00-539-5861: 6515-00-110-8171, 1630-00-255-4932, 5945-00-258-6681 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4 1-2B239TVIT2000HM604SLDP10M5?

Key specifications for 4 1-2B239TVIT2000HM604SLDP10M5: Style Designator: RADIAL TERMINAL EACH END; Inclosure Type: UNINCLOSED; Terminal Length: 0.562 INCHES NOMINAL IN; Terminal Type: TAB W/SCREW. 15 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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