PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2A239TVIT250HM604SLDResistor,adjustable

Ward Leonard Ct Llc · NSN 5905-00-502-9605 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-502-9605 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-502-9605. Primary manufacturer part number: 2A239TVIT250HM604SLD.
Features
  • Resistor,adjustable — FSC 5905
  • 44 verified cross-references
  • Primary manufacturer: Ward Leonard Ct Llc
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Resistor,adjustable, cataloged under National Stock Number 5905-00-502-9605, 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. This item has 44 commercial cross-references from 18 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameResistor,adjustable
FSC / FSG5905 — No Item Name Available (FSG 59)
ManufacturersBogue Electric Manufacturing Co (CAGE 07860); Naval Ship Systems Command (CAGE 80064); Lockheed Martin Corporation Div Rms - Mitchel Field (CAGE 56232); Ward Leonard Ct Llc (CAGE 63743); L3harris Maritime Power & Energy Solutions, Inc (CAGE 04801)
Technical Specifications
ParameterValue
NSN5905-00-502-9605
Primary Part Number2A239TVIT250HM604SLD
Item NameResistor,adjustable
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerWard Leonard Ct Llc
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5355-00-017-4108A593-1 INTERCHANGEABLE
Knob
Technical Services Laboratory, Inc. Dba Technical Services Laboratory Inc
3110-00-107-02081024UHAR5605 INTERCHANGEABLE
Bearing,roller,cylindrical
Regal Beloit America, Inc. Dba Rollway Bearing
5930-00-149-1545 INTERCHANGEABLE
Switch,sensitive
4730-00-257-211900138105 INTERCHANGEABLE
Tee,pipe
Rolls-Royce Solutions America Inc
2240-00-366-2238539536 INTERCHANGEABLE
Cock
Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp
3040-00-370-0740151033 INTERCHANGEABLE
Lever,manual Control
Telemechanics Inc
3030-00-529-0349 INTERCHANGEABLE
Belt,v
5930-00-636-368470262N2C INTERCHANGEABLE
Switch,rotary
Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch
5930-00-666-1923A-37752 INTERCHANGEABLE
Switch,push
Lucent Technologies Inc Corporate Headquarters
5905-00-801-1588 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Cross-Reference Index
Part NumberManufacturer
A16225DET7 Bogue Electric Manufacturing Co (USA)
F3317977REVBPC28 Naval Ship Systems Command (USA)
A16224PC9 Bogue Electric Manufacturing Co (USA)
339-9 Bogue Electric Manufacturing Co (USA)
151033 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
2A239TVIT250HM604SLD PRIMARY Ward Leonard Ct Llc (USA)
30-995ITEM7 L3harris Maritime Power & Energy Solutions, Inc (USA)
A5931 Bogue Electric Manufacturing Co (USA)
X1050PC8 Stone Safety Corp (USA)
259543-17 Ward Leonard Ct Llc (USA)
138-210 C Systems Llc Dba Craig Systems Dba Eastern Technologies (USA)
362600PC13 Ward Leonard Electric Co Milro Products Div
4 1-2B219TVIT250HM612SLD PRIMARY Ward Leonard Ct Llc (USA)
AM50071 Acme Electric Corp (USA)
W708F183KRZ Emerson Electric Co Dba Brooks Instrument Division (USA)
4306325W250HM Ohmite Holding, L.l.c. Dba Ohmite Manufacturing (USA)
7109-2072-00 Marathonnorco Aerospace, Inc. Dba Christie Electric (USA)
5395-36 C Systems Llc Dba Craig Systems Dba Eastern Technologies (USA)
138-105 C Systems Llc Dba Craig Systems Dba Eastern Technologies (USA)
9004-00-16 Electric Regulator Corp (USA)
Related Parts
5355-00-017-4108INTERCHANGEABLE
KNOB
A593-1
3110-00-107-0208INTERCHANGEABLE
BEARING,ROLLER,CYLINDRICAL
1024UHAR5605
5930-00-149-1545INTERCHANGEABLE
SWITCH,SENSITIVE
4730-00-257-2119INTERCHANGEABLE
TEE,PIPE
00138105
2240-00-366-2238INTERCHANGEABLE
COCK
539536
3040-00-370-0740INTERCHANGEABLE
LEVER,MANUAL CONTROL
151033
3030-00-529-0349INTERCHANGEABLE
BELT,V
5930-00-636-3684INTERCHANGEABLE
SWITCH,ROTARY
70262N2C
5930-00-666-1923INTERCHANGEABLE
SWITCH,PUSH
A-37752
5905-00-801-1588INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
5998-01-046-6712INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
779670-0001
2940-01-097-8912INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
P11-4500

Frequently Asked Questions

What is NSN 5905-00-502-9605?

NSN 5905-00-502-9605 is a Resistor,adjustable, manufactured by Ward Leonard Ct Llc, classified under FSC 5905 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5905-00-502-9605?

NSN 5905-00-502-9605 has 44 cross-referenced part numbers: A16225DET7 (Bogue Electric Manufacturing Co), F3317977REVBPC28 (Naval Ship Systems Command), A16224PC9 (Bogue Electric Manufacturing Co), 339-9 (Bogue Electric Manufacturing Co), 151033 (Lockheed Martin Corporation Div Rms - Mitchel Field) and 39 more.

What NSN replaces 5905-00-502-9605?

There are 12 known substitutes for 5905-00-502-9605: 5355-00-017-4108, 3110-00-107-0208, 5930-00-149-1545 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 5905-00-502-9605 still in active supply?

NSN 5905-00-502-9605 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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