PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2T239TVIT500HM604SLDResistor,adjustable

Ward Leonard Ct Llc · NSN 5905-00-644-5554 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-644-5554 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-644-5554. Primary manufacturer part number: 2T239TVIT500HM604SLD.
Features
  • Resistor,adjustable — FSC 5905
  • Resistance Tolerance in Percent: -10.000 TO 10.000
  • Reliability Indicator: NOT ESTABLISHED
  • Test Data Document: 81349-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.).
  • Nondefinitive Spec/std Data: IW FORM
  • Inclosure Type: UNINCLOSED
  • Ambient Temp at Full Rated Power: 50.0 CELSIUS DEGC
  • 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 5905-00-644-5554, 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 7 commercial cross-references from 5 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
NSN5905-00-644-5554
Primary Part Number2T239TVIT500HM604SLD
Item NameResistor,adjustable
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerWard Leonard Ct Llc
StatusACTIVE
Resistance Tolerance in Percent-10.000 TO 10.000
Reliability IndicatorNOT ESTABLISHED
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.).
Nondefinitive Spec/std DataIW FORM
Inclosure TypeUNINCLOSED
Ambient Temp at Full Rated Power50.0 CELSIUS DEGC
Ambient Temp in Deg Celsius at Zero Percent Rated Power350.0
Style DesignatorRADIAL TERMINAL EACH END
Terminal TypeTAB W/SCREW
Body Length2.000 INCHES NOMINAL IN
Reactance CharacteristicINDUCTIVE
Power Dissipation Rating in Watts20.000 FREE AIR
Body Diameter0.562 INCHES NOMINAL IN
Terminal Length0.562 INCHES NOMINAL IN
Electrical Resistance50.000 OHMS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5330-00-149-00632B3202 INTERCHANGEABLE
Gasket
Caterpillar Inc Div Caterpillar Defense
5120-00-180-078610084 INTERCHANGEABLE
Extractor,tap
Walton Co the
5305-00-208-0076125330 INTERCHANGEABLE
Screw,machine
Telemechanics Inc
5133-00-228-1369 INTERCHANGEABLE
Drill,twist
9540-00-580-6245 INTERCHANGEABLE
Angle,structural
4730-00-709-86811655798-11 INTERCHANGEABLE
Adapter,straight,pipe to Tube
Lenz Inc Dba the Lenz Company
5910-00-788-03480831000X5F0 101K INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
Murata Erie North America Inc Headquarters and Georgia Opns
4935-00-978-978210084 INTERCHANGEABLE
Holder Assembly
Drs C3 & Aviation Company Dba Drs Data & Imaging Systems
5330-01-039-4111 INTERCHANGEABLE
Gasket
1377-01-046-77831008-4 INTERCHANGEABLE
Initiator,cartridge Actuated
Rockwell Collins Inc
Cross-Reference Index
Part NumberManufacturer
15A414PT12 Northrop Grumman Systems Corporation (USA)
MIL-DTL-15109 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MILR15109A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
9-32-50AS Milwaukee Resistor Corporation (USA)
2T239TVIT500HM604SLD PRIMARY Ward Leonard Ct Llc (USA)
10084 Bi Technologies Corporation Div Bi Technologies Corp. (USA)
25953-3-1 PRIMARY Ward Leonard Ct Llc (USA)
Related Parts
5330-00-149-0063INTERCHANGEABLE
GASKET
2B3202
5120-00-180-0786INTERCHANGEABLE
EXTRACTOR,TAP
10084
5305-00-208-0076INTERCHANGEABLE
SCREW,MACHINE
125330
5133-00-228-1369INTERCHANGEABLE
DRILL,TWIST
9540-00-580-6245INTERCHANGEABLE
ANGLE,STRUCTURAL
4730-00-709-8681INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
1655798-11
5910-00-788-0348INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
0831000X5F0 101K
4935-00-978-9782INTERCHANGEABLE
HOLDER ASSEMBLY
10084
5330-01-039-4111INTERCHANGEABLE
GASKET
1377-01-046-7783INTERCHANGEABLE
INITIATOR,CARTRIDGE ACTUATED
1008-4
5962-01-093-5702INTERCHANGEABLE
MICROCIRCUIT,DIGITAL-LINEAR
3271041-1
5950-01-207-8393INTERCHANGEABLE
COIL,RADIO FREQUENCY
6628-0517

Frequently Asked Questions

What is NSN 5905-00-644-5554?

NSN 5905-00-644-5554 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 5905-00-644-5554?

NSN 5905-00-644-5554 has 7 cross-referenced part numbers: 15A414PT12 (Northrop Grumman Systems Corporation), MIL-DTL-15109 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MILR15109A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 9-32-50AS (Milwaukee Resistor Corporation), 2T239TVIT500HM604SLD (Ward Leonard Ct Llc) and 2 more.

What NSN replaces 5905-00-644-5554?

There are 12 known substitutes for 5905-00-644-5554: 5330-00-149-0063, 5120-00-180-0786, 5305-00-208-0076 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2T239TVIT500HM604SLD?

Key specifications for 2T239TVIT500HM604SLD: Resistance Tolerance in Percent: -10.000 TO 10.000; Reliability Indicator: NOT ESTABLISHED; Test Data Document: 81349-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.).; Nondefinitive Spec/std Data: IW FORM. 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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