PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

JA1N056S101UAResistor,variable,nonwire Wound,

Rockwell Automation, Inc. Dba Rockwell Automation · NSN 5905-00-729-0813 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-729-0813 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-729-0813. Primary manufacturer part number: JA1N056S101UA.
Features
  • Resistor,variable,nonwire Wound, — FSC 5905
  • Reliability Indicator: NOT ESTABLISHED
  • Body Diameter: 1.032 INCHES MINIMUM AND 1.156 INCHES MAXIMUM IN
  • Actuator Travel Control Feature: STOPS
  • Screw Thread Diameter: 0.375 INCHES NOMINAL IN
  • Rotary Actuator Travel in Angular Deg: 309.0 MINIMUM AND 320.0 MAXIMUM
  • Mounting Method: STANDARD BUSHING
  • Nonturn Device Radius: 0.515 INCHES MINIMUM AND 0.547 INCHES MAXIMUM IN
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Resistor,variable,nonwire Wound,, cataloged under National Stock Number 5905-00-729-0813, 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 8 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5905-00-729-0813
Primary Part NumberJA1N056S101UA
Item NameResistor,variable,nonwire Wound,
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerRockwell Automation, Inc. Dba Rockwell Automation
StatusCANCELLED
Reliability IndicatorNOT ESTABLISHED
Body Diameter1.032 INCHES MINIMUM AND 1.156 INCHES MAXIMUM IN
Actuator Travel Control FeatureSTOPS
Screw Thread Diameter0.375 INCHES NOMINAL IN
Rotary Actuator Travel in Angular Deg309.0 MINIMUM AND 320.0 MAXIMUM
Mounting MethodSTANDARD BUSHING
Nonturn Device Radius0.515 INCHES MINIMUM AND 0.547 INCHES MAXIMUM IN
Terminal LocationRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
Device Design TypeNONTURN AT 9:00 OCLOCKUNABLE TO DECODE
Maximum Stop Torque128.00 INCH-OUNCES IN
Electrical Resistance Per Section100.0 KILOHMS SINGLE SECTION
Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power120.0 SINGLE SECTION
Screw Thread Quantity Per Inch32.0
Screw Thread Series DesignatorUNEF
Fragility FactorMODERATELY RUGGED
Resistance Tolerance Per Section in Percent-10.0 TO 10.0 SINGLE SECTION
Terminal Type and Quantity3 TAB, SOLDER LUG
Overall Diameter1.515 INCHES MAXIMUM IN
Ambient Temp in Deg Celsius Per Section at Full Rated Power70.0 SINGLE SECTION
Specification/standard Data81349-MIL-R-94/5 GOVERNMENT SPECIFICATION
Actuator TypeSINGLE SHAFT
Section Quantity1
Body Length0.468 INCHES MINIMUM AND 0.656 INCHES MAXIMUM IN
Shaft Length0.844 INCHES MINIMUM AND 0.906 INCHES MAXIMUM IN
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.).
Body StyleCYLINDRICAL BUSHING MOUNTED
Power Dissipation Rating Per Section in Watts1.0 FREE AIR SINGLE SECTION
Maximum Starting Torque6.00 INCH-OUNCES IN
Shaft Diameter0.248 INCHES MINIMUM AND 0.251 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
5905-00-258-5002745432 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5905-00-556-3041 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Cross-Reference Index
Part NumberManufacturer
JA1N056S101UA Rockwell Automation, Inc. Dba Rockwell Automation (USA)
380-100K Clarostat Sensors and Controls (USA)
RV4NAYSD104F Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
2100-1730 Hewlett-Packard Company Dba HP (USA)
MIL-PRF-94/5 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
2100-1730 Keysight Technologies, Inc. (USA)
RV4NAYSD104E 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
Related Parts
5905-00-258-5002INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
745432
5905-00-556-3041INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,

Frequently Asked Questions

What is NSN 5905-00-729-0813?

NSN 5905-00-729-0813 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 5905-00-729-0813?

NSN 5905-00-729-0813 has 8 cross-referenced part numbers: JA1N056S101UA (Rockwell Automation, Inc. Dba Rockwell Automation), 380-100K (Clarostat Sensors and Controls), RV4NAYSD104F (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 2100-1730 (Hewlett-Packard Company Dba HP), MIL-PRF-94/5 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 3 more.

What NSN replaces 5905-00-729-0813?

There are 2 known substitutes for 5905-00-729-0813: 5905-00-258-5002, 5905-00-556-3041. Verify interchangeability with system specifications before substitution.

What are the specifications of JA1N056S101UA?

Key specifications for JA1N056S101UA: Reliability Indicator: NOT ESTABLISHED; Body Diameter: 1.032 INCHES MINIMUM AND 1.156 INCHES MAXIMUM IN; Actuator Travel Control Feature: STOPS; Screw Thread Diameter: 0.375 INCHES NOMINAL IN. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5905-00-729-0813 still in active supply?

NSN 5905-00-729-0813 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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