PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

JA1N032S253MAResistor,variable,nonwire Wound,

Rockwell Automation, Inc. Dba Rockwell Automation · NSN 5905-00-107-8128 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-107-8128 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-107-8128. Primary manufacturer part number: JA1N032S253MA.
Features
  • Resistor,variable,nonwire Wound, — FSC 5905
  • Power Dissipation Rating Per Section in Watts: 2.0 FREE AIR SINGLE SECTION
  • Terminal Type and Quantity: 3 TAB, SOLDER LUG
  • Resistance Tolerance Per Section in Percent: -20.0 TO 20.0 SINGLE SECTION
  • Shaft Style: ROUND, SLOTTED
  • Screw Thread Diameter: 0.375 INCHES NOMINAL IN
  • Screw Thread Series Designator: UNEF
  • Electrical Resistance Per Section: 25.000 KILOHMS SINGLE SECTION
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Resistor,variable,nonwire Wound,, cataloged under National Stock Number 5905-00-107-8128, 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 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5905-00-107-8128
Primary Part NumberJA1N032S253MA
Item NameResistor,variable,nonwire Wound,
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerRockwell Automation, Inc. Dba Rockwell Automation
StatusACTIVE
Power Dissipation Rating Per Section in Watts2.0 FREE AIR SINGLE SECTION
Terminal Type and Quantity3 TAB, SOLDER LUG
Resistance Tolerance Per Section in Percent-20.0 TO 20.0 SINGLE SECTION
Shaft StyleROUND, SLOTTED
Screw Thread Diameter0.375 INCHES NOMINAL IN
Screw Thread Series DesignatorUNEF
Electrical Resistance Per Section25.000 KILOHMS SINGLE SECTION
Mounting MethodSTANDARD BUSHING
Nonturn Device Radius0.531 INCHES NOMINAL IN
Device Design TypeERR-030 AT 9:00 OCLOCKUNABLE TO DECODE
Screw Thread Quantity Per Inch32.0
Device Design TypeERR-030 AT 3:00 OCLOCKUNABLE TO DECODE
Shaft Diameter0.250 INCHES NOMINAL IN
Reliability IndicatorNOT ESTABLISHED
Shaft Length0.500 INCHES NOMINAL IN
Section Quantity1
Actuator TypeSINGLE SHAFT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5815-00-679-8548153440 INTERCHANGEABLE
Bar,selector,teletypewriter
Telemechanics Inc
5340-01-205-31621460730 INTERCHANGEABLE
Bumper
Oshkosh Defense Llc
6150-01-578-8947153424 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Hii Unmanned Systems, Inc
Cross-Reference Index
Part NumberManufacturer
JA1N032S253MA PRIMARY Rockwell Automation, Inc. Dba Rockwell Automation (USA)
15342-4 PRIMARY Pax Mfg Corp Hammarlund Mfg Co Div (USA)
Related Parts
5815-00-679-8548INTERCHANGEABLE
BAR,SELECTOR,TELETYPEWRITER
153440
5340-01-205-3162INTERCHANGEABLE
BUMPER
1460730
6150-01-578-8947INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
153424

Frequently Asked Questions

What is NSN 5905-00-107-8128?

NSN 5905-00-107-8128 is a Resistor,variable,nonwire Wound,, manufactured by Rockwell Automation, Inc. Dba Rockwell Automation, classified under FSC 5905 (No Item Name Available). Status: active.

What are the part numbers for NSN 5905-00-107-8128?

NSN 5905-00-107-8128 has 2 cross-referenced part numbers: JA1N032S253MA (Rockwell Automation, Inc. Dba Rockwell Automation), 15342-4 (Pax Mfg Corp Hammarlund Mfg Co Div).

What NSN replaces 5905-00-107-8128?

There are 3 known substitutes for 5905-00-107-8128: 5815-00-679-8548, 5340-01-205-3162, 6150-01-578-8947. Verify interchangeability with system specifications before substitution.

What are the specifications of JA1N032S253MA?

Key specifications for JA1N032S253MA: Power Dissipation Rating Per Section in Watts: 2.0 FREE AIR SINGLE SECTION; Terminal Type and Quantity: 3 TAB, SOLDER LUG; Resistance Tolerance Per Section in Percent: -20.0 TO 20.0 SINGLE SECTION; Shaft Style: ROUND, SLOTTED. 17 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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