PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

JA1N056S104AZResistor,variable,nonwire Wound,

Rockwell Automation, Inc. Dba Rockwell Automation · NSN 5905-00-810-5290 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-810-5290 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-810-5290. Primary manufacturer part number: JA1N056S104AZ.
Features
  • Resistor,variable,nonwire Wound, — FSC 5905
  • Section Quantity: 1
  • Body Style: CYLINDRICAL BUSHING MOUNTED
  • Rotary Actuator Travel in Angular Deg: 720.0 NOMINAL
  • Shaft Style: ROUND, SLOTTED
  • Device Design Type: NONTURN AT 9:00 OCLOCKUNABLE TO DECODE
  • Actuator Travel Control Feature: CLUTCH
  • Screw Thread Series Designator: UNEF
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Resistor,variable,nonwire Wound,, cataloged under National Stock Number 5905-00-810-5290, 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 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5905-00-810-5290
Primary Part NumberJA1N056S104AZ
Item NameResistor,variable,nonwire Wound,
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerRockwell Automation, Inc. Dba Rockwell Automation
StatusCANCELLED
Section Quantity1
Body StyleCYLINDRICAL BUSHING MOUNTED
Rotary Actuator Travel in Angular Deg720.0 NOMINAL
Shaft StyleROUND, SLOTTED
Device Design TypeNONTURN AT 9:00 OCLOCKUNABLE TO DECODE
Actuator Travel Control FeatureCLUTCH
Screw Thread Series DesignatorUNEF
Screw Thread Diameter0.375 INCHES NOMINAL IN
Mounting MethodSTANDARD BUSHING
Electrical Resistance Per Section100.000 KILOHMS SINGLE SECTION
Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power150.0 SINGLE SECTION
Nonturn Device Radius0.531 INCHES NOMINAL IN
Screw Thread Quantity Per Inch32.0
Terminal LocationRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
Terminal Type and Quantity3 TAB, SOLDER LUG
Shaft Length0.875 INCHES NOMINAL IN
Actuator TypeSINGLE SHAFT
Power Dissipation Rating Per Section in Watts2.0 FREE AIR SINGLE SECTION
Ambient Temp in Deg Celsius Per Section at Full Rated Power55.0 SINGLE SECTION
Effective Electrical Rotation in Deg Angular Rotation720.0 NOMINAL
Resistance Tolerance Per Section in Percent-10.0 TO 10.0 SINGLE SECTION
Body Diameter0.344 INCHES NOMINAL IN
Mounting Bushing Length0.375 INCHES NOMINAL IN
Shaft Diameter0.250 INCHES NOMINAL IN
Body Length0.453 INCHES NOMINAL IN
Reliability IndicatorNOT ESTABLISHED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5315-00-017-922821-08 INTERCHANGEABLE
Pin,lock
Bee Industries
5970-01-095-213912280268 INTERCHANGEABLE
Insulator,disk
U S Army Tank Automotive Command Amsta-Im-Mm
6620-01-127-888552-0021 INTERCHANGEABLE
Gage,pressure,dial Indicating
Pierce Manufacturing Inc
5985-01-359-7376 INTERCHANGEABLE
Dummy Load,electrical
5340-01-663-777852002-1 INTERCHANGEABLE
Plug Assembly,sealing
Shaw Development, Llc
Cross-Reference Index
Part NumberManufacturer
JA1N056S104AZ PRIMARY Rockwell Automation, Inc. Dba Rockwell Automation (USA)
52-0021 Ampex Systems Corp (USA)
044-015 Ampex Systems Corp (USA)
Related Parts
5315-00-017-9228INTERCHANGEABLE
PIN,LOCK
21-08
5970-01-095-2139INTERCHANGEABLE
INSULATOR,DISK
12280268
6620-01-127-8885INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
52-0021
5985-01-359-7376INTERCHANGEABLE
DUMMY LOAD,ELECTRICAL
5340-01-663-7778INTERCHANGEABLE
PLUG ASSEMBLY,SEALING
52002-1

Frequently Asked Questions

What is NSN 5905-00-810-5290?

NSN 5905-00-810-5290 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 5905-00-810-5290?

NSN 5905-00-810-5290 has 3 cross-referenced part numbers: JA1N056S104AZ (Rockwell Automation, Inc. Dba Rockwell Automation), 52-0021 (Ampex Systems Corp), 044-015 (Ampex Systems Corp).

What NSN replaces 5905-00-810-5290?

There are 5 known substitutes for 5905-00-810-5290: 5315-00-017-9228, 5970-01-095-2139, 6620-01-127-8885 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of JA1N056S104AZ?

Key specifications for JA1N056S104AZ: Section Quantity: 1; Body Style: CYLINDRICAL BUSHING MOUNTED; Rotary Actuator Travel in Angular Deg: 720.0 NOMINAL; Shaft Style: ROUND, SLOTTED. 26 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5905-00-810-5290 still in active supply?

NSN 5905-00-810-5290 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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