PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1 3-4Z219TVIT5000HM604SLDResistor,adjustable

Ward Leonard Ct Llc · NSN 5905-00-556-4737 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-556-4737 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-556-4737. Primary manufacturer part number: 1 3-4Z219TVIT5000HM604SLD.
Features
  • Resistor,adjustable — FSC 5905
  • Electrical Resistance: 500.000 OHMS
  • Nondefinitive Spec/std Data: IW FORM
  • Ambient Temp in Deg Celsius at Zero Percent Rated Power: 350.0
  • Terminal Type: TAB, SOLDER LUG
  • Ambient Temp at Full Rated Power: 50.0 CELSIUS DEGC
  • Reactance Characteristic: INDUCTIVE
  • Inclosure Type: UNINCLOSED
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Resistor,adjustable, cataloged under National Stock Number 5905-00-556-4737, 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 17 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5905-00-556-4737
Primary Part Number1 3-4Z219TVIT5000HM604SLD
Item NameResistor,adjustable
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerWard Leonard Ct Llc
StatusACTIVE
Electrical Resistance500.000 OHMS
Nondefinitive Spec/std DataIW FORM
Ambient Temp in Deg Celsius at Zero Percent Rated Power350.0
Terminal TypeTAB, SOLDER LUG
Ambient Temp at Full Rated Power50.0 CELSIUS DEGC
Reactance CharacteristicINDUCTIVE
Inclosure TypeUNINCLOSED
Body Diameter0.312 INCHES NOMINAL IN
Power Dissipation Rating in Watts10.000 FREE AIR
Style DesignatorRADIAL TERMINAL EACH END
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.).
Body Length1.750 INCHES NOMINAL IN
Terminal Length0.562 INCHES NOMINAL IN
Resistance Tolerance in Percent-10.000 TO 10.000
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
6685-00-986-21201758-3 INTERCHANGEABLE
Barometer,aneroid
Aerosonic Llc
4820-01-275-2495A-1758 PC 11 INTERCHANGEABLE
Stem,fluid Valve
Anderson Greenwood Lp Dba Anderson Greenwood Crosby
4820-01-275-2546005-105-0103 INTERCHANGEABLE
Disk,valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
8455-01-665-9381 INTERCHANGEABLE
Insignia,shoulder Sleeve
Cross-Reference Index
Part NumberManufacturer
5-28-500AS Milwaukee Resistor Corporation (USA)
BRA25-501-48 Nei Peebles-Electric Products Inc (USA)
10Z500-219 Ward Leonard Ct Llc (USA)
552052-602 Marathonnorco Aerospace, Inc. Dba Christie Electric (USA)
1 3-4Z500 Ward Leonard Ct Llc (USA)
173V433P1 General Electric Co Switchgear and Control Division of Apparatus Group (USA)
MILR15109A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
K43964-500 Leach International Corp Div Leach International Corporation (USA)
MIL-DTL-15109 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
BRA10-501-28 Nei Peebles-Electric Products Inc (USA)
H2195-1071PC77 Marine Electric Systems Inc (USA)
A1758 Marine Electric Systems Inc (USA)
106577PC16 Marathonnorco Aerospace, Inc. Dba Christie Electric (USA)
K43964-500 Ward Leonard Ct Llc (USA)
BRA10-501-48 Nei Peebles-Electric Products Inc (USA)
1 3-4Z219TVIT5000HM604SLD PRIMARY Ward Leonard Ct Llc (USA)
BRA10-501-37 Nei Peebles-Electric Products Inc (USA)
Related Parts
6685-00-986-2120INTERCHANGEABLE
BAROMETER,ANEROID
1758-3
4820-01-275-2495INTERCHANGEABLE
STEM,FLUID VALVE
A-1758 PC 11
4820-01-275-2546INTERCHANGEABLE
DISK,VALVE
005-105-0103
8455-01-665-9381INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE

Frequently Asked Questions

What is NSN 5905-00-556-4737?

NSN 5905-00-556-4737 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 5905-00-556-4737?

NSN 5905-00-556-4737 has 17 cross-referenced part numbers: 5-28-500AS (Milwaukee Resistor Corporation), BRA25-501-48 (Nei Peebles-Electric Products Inc), 10Z500-219 (Ward Leonard Ct Llc), 552052-602 (Marathonnorco Aerospace, Inc. Dba Christie Electric), 1 3-4Z500 (Ward Leonard Ct Llc) and 12 more.

What NSN replaces 5905-00-556-4737?

There are 4 known substitutes for 5905-00-556-4737: 6685-00-986-2120, 4820-01-275-2495, 4820-01-275-2546 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1 3-4Z219TVIT5000HM604SLD?

Key specifications for 1 3-4Z219TVIT5000HM604SLD: Electrical Resistance: 500.000 OHMS; Nondefinitive Spec/std Data: IW FORM; Ambient Temp in Deg Celsius at Zero Percent Rated Power: 350.0; Terminal Type: TAB, SOLDER LUG. 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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