PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

J8329AResistor,variable,nonwire Wound,

Rockwell Automation, Inc. Dba Rockwell Automation · NSN 5905-00-227-6844 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-227-6844 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-227-6844. Primary manufacturer part number: J8329A.
Features
  • Resistor,variable,nonwire Wound, — FSC 5905
  • Maximum Starting Torque: 6.00 INCH-OUNCES IN
  • Reliability Indicator: NOT ESTABLISHED
  • Maximum Running Torque: 1.00 INCH-OUNCES IN
  • Actuator Type: SINGLE SHAFT
  • Mounting Bushing Length: 0.375 INCHES NOMINAL IN
  • Power Dissipation Rating Per Section in Watts: 2.0 FREE AIR SINGLE SECTION
  • Resistance Tolerance Per Section in Percent: -10.0 TO 10.0 SINGLE SECTION
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Resistor,variable,nonwire Wound,, cataloged under National Stock Number 5905-00-227-6844, 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 Rockwell Automation, Inc. Dba Rockwell Automation. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 6 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
NSN5905-00-227-6844
Primary Part NumberJ8329A
Item NameResistor,variable,nonwire Wound,
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerRockwell Automation, Inc. Dba Rockwell Automation
StatusCANCELLED
Maximum Starting Torque6.00 INCH-OUNCES IN
Reliability IndicatorNOT ESTABLISHED
Maximum Running Torque1.00 INCH-OUNCES IN
Actuator TypeSINGLE SHAFT
Mounting Bushing Length0.375 INCHES NOMINAL IN
Power Dissipation Rating Per Section in Watts2.0 FREE AIR SINGLE SECTION
Resistance Tolerance Per Section in Percent-10.0 TO 10.0 SINGLE SECTION
Specification/standard Data81349-MIL-R-94/5 GOVERNMENT SPECIFICATION
Ambient Temp in Deg Celsius Per Section at Full Rated Power70.0 SINGLE SECTION
Test Data Document81349-MIL-R-94 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.).
Terminal LocationRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
Terminal Type and Quantity3 TAB, SOLDER LUG
Screw Thread Quantity Per Inch32.0
Shaft Diameter0.250 INCHES NOMINAL IN
Electrical Resistance Per Section20.0 KILOHMS SINGLE SECTION
Screw Thread Series DesignatorUNEF
Screw Thread Diameter0.375 INCHES NOMINAL IN
Mounting MethodLOCKING BUSHING
Rotary Actuator Travel in Angular Deg320.0 MAXIMUM
Nonturn Device Radius0.531 INCHES NOMINAL IN
Device Design TypeERR-030 AT 9:00 OCLOCKUNABLE TO DECODE
Resistance Temp Characteristic Range Per Section in Percent-3.0 TO 0.0 -55 DEG CELSIUS SINGLE SECTION AND -5.0 TO 10.0 -25 DEG CELSIUS SINGLE SECTION AND -5.0 TO 10.0 25 DEG CELSIUS SINGLE SECTION AND -0.0 TO 3.0 120 DEG CELSIUS SINGLE SECTION
Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power120.0 SINGLE SECTION
Body Length0.562 INCHES NOMINAL IN
Shaft StyleROUND, SLOTTED
Shaft Length0.875 INCHES NOMINAL IN
Body Diameter1.094 INCHES NOMINAL IN
Maximum Stop Torque128.00 INCH-OUNCES IN
Overall Diameter1.515 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5905-00-800-6696 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Cross-Reference Index
Part NumberManufacturer
J8329A Rockwell Automation, Inc. Dba Rockwell Automation (USA)
2100-0060 Keysight Technologies, Inc. (USA)
RV4NAYSD203A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-PRF-94/5 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
RV4LAYSD203A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MILR94-5 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
2100-0060 Hewlett-Packard Company Dba HP (USA)
380-2002M 3/4 IN. SHAFT Clarostat Sensors and Controls (USA)
JA2L048S203UC Rockwell Automation, Inc. Dba Rockwell Automation (USA)
078-20039-007 Lh Enterprise (USA)
JA1L040S203UC Rockwell Automation, Inc. Dba Rockwell Automation (USA)
Related Parts
5905-00-800-6696INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,

Frequently Asked Questions

What is NSN 5905-00-227-6844?

NSN 5905-00-227-6844 is a Resistor,variable,nonwire Wound,, manufactured by Rockwell Automation, Inc. Dba Rockwell Automation, classified under FSC 5905 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5905-00-227-6844?

NSN 5905-00-227-6844 has 11 cross-referenced part numbers: J8329A (Rockwell Automation, Inc. Dba Rockwell Automation), 2100-0060 (Keysight Technologies, Inc.), RV4NAYSD203A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-PRF-94/5 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), RV4LAYSD203A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 6 more.

What NSN replaces 5905-00-227-6844?

There is 1 known substitute for 5905-00-227-6844: 5905-00-800-6696. Verify interchangeability with system specifications before substitution.

What are the specifications of J8329A?

Key specifications for J8329A: Maximum Starting Torque: 6.00 INCH-OUNCES IN; Reliability Indicator: NOT ESTABLISHED; Maximum Running Torque: 1.00 INCH-OUNCES IN; Actuator Type: SINGLE SHAFT. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5905-00-227-6844 still in active supply?

NSN 5905-00-227-6844 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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