PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

JA1N048S105RAResistor,variable,nonwire Wound,

Rockwell Automation, Inc. Dba Rockwell Automation · NSN 5905-00-578-4807 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-578-4807 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-578-4807. Primary manufacturer part number: JA1N048S105RA.
Features
  • Resistor,variable,nonwire Wound, — FSC 5905
  • Section Quantity: 1
  • Terminal Location: RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
  • Resistance Tolerance Per Section in Percent: -10.0 TO 10.0 SINGLE SECTION
  • Maximum Stop Torque: 128.00 INCH-OUNCES IN
  • Overall Diameter: 1.515 INCHES MAXIMUM IN
  • Specification/standard Data: 81349-MIL-R-94/5 GOVERNMENT SPECIFICATION
  • Power Dissipation Rating Per Section in Watts: 1.0 FREE AIR SINGLE SECTION
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Resistor,variable,nonwire Wound,, cataloged under National Stock Number 5905-00-578-4807, 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 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5905-00-578-4807
Primary Part NumberJA1N048S105RA
Item NameResistor,variable,nonwire Wound,
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerRockwell Automation, Inc. Dba Rockwell Automation
StatusCANCELLED
Section Quantity1
Terminal LocationRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
Resistance Tolerance Per Section in Percent-10.0 TO 10.0 SINGLE SECTION
Maximum Stop Torque128.00 INCH-OUNCES IN
Overall Diameter1.515 INCHES MAXIMUM IN
Specification/standard Data81349-MIL-R-94/5 GOVERNMENT SPECIFICATION
Power Dissipation Rating Per Section in Watts1.0 FREE AIR 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.).
Ambient Temp in Deg Celsius Per Section at Full Rated Power70.0 SINGLE SECTION
Terminal Type and Quantity3 TAB, SOLDER LUG
Actuator Travel Control FeatureSTOPS
Maximum Starting Torque6.00 INCH-OUNCES IN
Nonturn Device Radius0.515 INCHES MINIMUM AND 0.547 INCHES MAXIMUM IN
Device Design TypeERR-030 AT 9:00 OCLOCKUNABLE TO DECODE
Screw Thread Series DesignatorUNEF
Mounting MethodSTANDARD BUSHING
Rotary Actuator Travel in Angular Deg309.0 MINIMUM AND 320.0 MAXIMUM
Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power120.0 SINGLE SECTION
Screw Thread Diameter0.375 INCHES NOMINAL IN
Screw Thread Quantity Per Inch32.0
Electrical Resistance Per Section1.0 MEGOHMS SINGLE SECTION
Actuator TypeSINGLE SHAFT
Mounting Bushing Length0.344 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN
Body Length0.468 INCHES MINIMUM AND 0.656 INCHES MAXIMUM IN
Body Diameter1.032 INCHES MINIMUM AND 1.156 INCHES MAXIMUM IN
Shaft Length0.844 INCHES MINIMUM AND 0.906 INCHES MAXIMUM IN
Reliability IndicatorNOT ESTABLISHED
Shaft StyleROUND, SLOTTED
Shaft Diameter0.248 INCHES MINIMUM AND 0.251 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
1620-00-256-61903224-00 INTERCHANGEABLE
Fork Assy
Avox Systems Inc Dba Avox Systems Inc
3930-00-359-4193416X47 INTERCHANGEABLE
Retainer
David Brown Hydraulics Inc Dba Hydreco
5905-00-494-4622 INTERCHANGEABLE
Resistor,fixed,composition
5940-00-781-9898J673 INTERCHANGEABLE
Terminal,lug
Abb Installation Products Inc
5905-00-829-28272100-0047 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Keysight Technologies Inc
5905-01-089-9507 INTERCHANGEABLE
Resistor,fixed,composition
7035-01-100-597221066 INTERCHANGEABLE
Mounting Block
Smiths Aerospace, Inc., Electronic Systems-Grand Rapids
5962-01-104-4167 INTERCHANGEABLE
Microcircuit,digital-Linear
5340-01-117-470721066 INTERCHANGEABLE
Eye Hook
Norris Dispenser Company
6350-01-192-4679 INTERCHANGEABLE
Horn,signal
Cross-Reference Index
Part NumberManufacturer
JA1N048S105RA Rockwell Automation, Inc. Dba Rockwell Automation (USA)
8176063 Us Army Aviation and Missile Command (USA)
JA1N056S105RA Rockwell Automation, Inc. Dba Rockwell Automation (USA)
751806 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
210-66 Hewlett-Packard Company Dba HP (USA)
RV4NAYSD105C 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
RV3AYSD105C Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
RV4NAXSD105D 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
JA1N056P 105AA Rockwell Automation, Inc. Dba Rockwell Automation (USA)
Related Parts
1620-00-256-6190INTERCHANGEABLE
FORK ASSY
3224-00
3930-00-359-4193INTERCHANGEABLE
RETAINER
416X47
5905-00-494-4622INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
5940-00-781-9898INTERCHANGEABLE
TERMINAL,LUG
J673
5905-00-829-2827INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
2100-0047
5905-01-089-9507INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
7035-01-100-5972INTERCHANGEABLE
MOUNTING BLOCK
21066
5962-01-104-4167INTERCHANGEABLE
MICROCIRCUIT,DIGITAL-LINEAR
5340-01-117-4707INTERCHANGEABLE
EYE HOOK
21066
6350-01-192-4679INTERCHANGEABLE
HORN,SIGNAL
3110-01-407-0182INTERCHANGEABLE
RING,BEARING,OUTER
751806
2520-01-413-1902INTERCHANGEABLE
SLEEVE,CLUTCH,TRANSFER CASE
5714229

Frequently Asked Questions

What is NSN 5905-00-578-4807?

NSN 5905-00-578-4807 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 5905-00-578-4807?

NSN 5905-00-578-4807 has 11 cross-referenced part numbers: JA1N048S105RA (Rockwell Automation, Inc. Dba Rockwell Automation), 8176063 (Us Army Aviation and Missile Command), JA1N056S105RA (Rockwell Automation, Inc. Dba Rockwell Automation), 751806 (Lockheed Martin Corporation Div Rms - Mitchel Field), 210-66 (Hewlett-Packard Company Dba HP) and 6 more.

What NSN replaces 5905-00-578-4807?

There are 12 known substitutes for 5905-00-578-4807: 1620-00-256-6190, 3930-00-359-4193, 5905-00-494-4622 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of JA1N048S105RA?

Key specifications for JA1N048S105RA: Section Quantity: 1; Terminal Location: RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE; Resistance Tolerance Per Section in Percent: -10.0 TO 10.0 SINGLE SECTION; Maximum Stop Torque: 128.00 INCH-OUNCES IN. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5905-00-578-4807 still in active supply?

NSN 5905-00-578-4807 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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