PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18M996Resistor,variable,nonwire Wound,

Rockwell Automation, Inc. Dba Rockwell Automation · NSN 5905-01-182-2423 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-01-182-2423 — this item is cataloged by the U.S. Government under National Stock Number 5905-01-182-2423. Primary manufacturer part number: 18M996.
Features
  • Resistor,variable,nonwire Wound, — FSC 5905
  • Terminal Location: RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
  • Rotary Actuator Travel in Angular Deg: 300.0 NOMINAL
  • Body Width: 0.625 INCHES NOMINAL IN
  • Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power: 150.0 ALL SECTIONS
  • Device Design Type: NONTURN AT 9:00 OCLOCKUNABLE TO DECODE
  • Actuator Type: SINGLE SHAFT
  • Terminal Type and Quantity: 6 TAB, SOLDER LUG
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Resistor,variable,nonwire Wound,, cataloged under National Stock Number 5905-01-182-2423, 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 27 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
NSN5905-01-182-2423
Primary Part Number18M996
Item NameResistor,variable,nonwire Wound,
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerRockwell Automation, Inc. Dba Rockwell Automation
StatusACTIVE
Terminal LocationRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
Rotary Actuator Travel in Angular Deg300.0 NOMINAL
Body Width0.625 INCHES NOMINAL IN
Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power150.0 ALL SECTIONS
Device Design TypeNONTURN AT 9:00 OCLOCKUNABLE TO DECODE
Actuator TypeSINGLE SHAFT
Terminal Type and Quantity6 TAB, SOLDER LUG
Maximum Stop Torque64.00 INCH-OUNCES IN
Cubic Measure0.379 CUBIC INCHES
Screw Thread Diameter0.375 INCHES NOMINAL IN
Screw Thread Series DesignatorUNEF
Resistance Tolerance Per Section in Percent-10.0 TO 10.0 ALL SECTIONS
Actuator Travel Control FeatureSTOPS
Temp Coefficient of Resistance Per Section in Ppm Per Deg Celsius-100.0 TO 100.0 ALL SECTIONS
Ambient Temp in Deg Celsius Per Section at Full Rated Power25.0 ALL SECTIONS
Power Dissipation Rating Per Section in Watts0.25 FREE AIR ALL SECTIONS
Features ProvidedHUMIDITY PROOF
Screw Thread Quantity Per Inch32.0
Nonturn Device Radius0.313 INCHES NOMINAL IN
Effective Electrical Rotation in Deg Angular Rotation300.0 NOMINAL
Electrical Resistance Per Section1.000 KILOHMS 1ST SECTION AND 50.000 KILOHMS 2ND SECTION
Fragility FactorMODERATELY RUGGED
Mounting MethodSTANDARD BUSHING
Section Quantity2
Body StyleRECTANGULAR
Body Length0.969 INCHES NOMINAL IN
Maximum Running Torque2.00 INCH-OUNCES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
2915-00-073-7263405721 INTERCHANGEABLE
Retainer,ballhead
Woodward, Inc. Div Fuel Systems and Controls
5915-01-098-3014405721 INTERCHANGEABLE
Filter
Telemechanics Inc
5330-01-226-068940572-1 INTERCHANGEABLE
Gasket
Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp
Cross-Reference Index
Part NumberManufacturer
18M996 Rockwell Automation, Inc. Dba Rockwell Automation (USA)
405721 Aimtron Systems, Llc (USA)
Related Parts
2915-00-073-7263INTERCHANGEABLE
RETAINER,BALLHEAD
405721
5915-01-098-3014INTERCHANGEABLE
FILTER
405721
5330-01-226-0689INTERCHANGEABLE
GASKET
40572-1

Frequently Asked Questions

What is NSN 5905-01-182-2423?

NSN 5905-01-182-2423 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 5905-01-182-2423?

NSN 5905-01-182-2423 has 2 cross-referenced part numbers: 18M996 (Rockwell Automation, Inc. Dba Rockwell Automation), 405721 (Aimtron Systems, Llc).

What NSN replaces 5905-01-182-2423?

There are 3 known substitutes for 5905-01-182-2423: 2915-00-073-7263, 5915-01-098-3014, 5330-01-226-0689. Verify interchangeability with system specifications before substitution.

What are the specifications of 18M996?

Key specifications for 18M996: Overall Height: 0.878 INCHES NOMINAL IN; Overall Width: 0.625 INCHES NOMINAL IN; Terminal Location: RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE; Rotary Actuator Travel in Angular Deg: 300.0 NOMINAL. 30 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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