PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SM-B-652656Resistor,variable,nonwire Wound,

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5905-00-409-5340 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-409-5340 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-409-5340. Primary manufacturer part number: SM-B-652656.
Features
  • Resistor,variable,nonwire Wound, — FSC 5905
  • Body Length: 0.500 INCHES NOMINAL IN
  • Body Style: CYLINDRICAL BUSHING MOUNTED
  • Mounting Bushing Length: 0.375 INCHES NOMINAL IN
  • Terminal Type and Quantity: 3 TAB, SOLDER LUG
  • Actuator Travel Control Feature: STOPS
  • Terminal Location: REAR END
  • Resistance Tolerance Per Section in Percent: -10.0 TO 10.0 SINGLE SECTION
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Resistor,variable,nonwire Wound,, cataloged under National Stock Number 5905-00-409-5340, 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 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5905-00-409-5340
Primary Part NumberSM-B-652656
Item NameResistor,variable,nonwire Wound,
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Body Length0.500 INCHES NOMINAL IN
Body StyleCYLINDRICAL BUSHING MOUNTED
Mounting Bushing Length0.375 INCHES NOMINAL IN
Terminal Type and Quantity3 TAB, SOLDER LUG
Actuator Travel Control FeatureSTOPS
Terminal LocationREAR END
Resistance Tolerance Per Section in Percent-10.0 TO 10.0 SINGLE SECTION
Ambient Temp in Deg Celsius Per Section at Full Rated Power70.0 SINGLE SECTION
Power Dissipation Rating Per Section in Watts0.25 FREE AIR SINGLE SECTION
Shaft StyleROUND
Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power120.0 SINGLE SECTION
Device Design TypeERR-030 AT 6:00 OCLOCKUNABLE TO DECODE
Screw Thread Series DesignatorUNEF
Screw Thread Diameter0.250 INCHES NOMINAL IN
Rotary Actuator Travel in Angular Deg295.0 NOMINAL
Electrical Resistance Per Section100.0 OHMS SINGLE SECTION
Nonturn Device Radius0.531 INCHES NOMINAL IN
Mounting MethodSTANDARD BUSHING
Screw Thread Quantity Per Inch32.0
Shaft Length0.750 INCHES NOMINAL IN
Effective Electrical Rotation in Deg Angular Rotation295.0 NOMINAL
Shaft Diameter0.125 INCHES NOMINAL IN
Reliability IndicatorNOT ESTABLISHED
Body Diameter0.500 INCHES NOMINAL IN
Section Quantity1
Actuator TypeSINGLE SHAFT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
1640-00-091-41837406 INTERCHANGEABLE
Cable
Triumph Controls, Llc Dba Triumph Controls, Llc
3110-00-156-6804654-1 INTERCHANGEABLE
Bearing,ball,annular
Curtiss-Wright Electro-Mechanical Corporation Div Epd
3110-00-156-8026 INTERCHANGEABLE
Bearing,ball,annular
5999-00-323-0314 INTERCHANGEABLE
Delay Line
6220-00-337-6471 INTERCHANGEABLE
Stop Light-Taillight,vehicular
5962-00-361-8732 INTERCHANGEABLE
Microcircuit,digital
5962-00-369-7980 INTERCHANGEABLE
Microcircuit,digital
5962-00-474-34697406PC INTERCHANGEABLE
Microcircuit,digital
Fairchild Semiconductor Corp
5935-00-539-0898A823-4 INTERCHANGEABLE
Connector,receptacle,electrical
Lanxess Corporation
6625-01-054-2927A8234 INTERCHANGEABLE
Adapter,test
Fluke Corp
Cross-Reference Index
Part NumberManufacturer
7406 Rockwell Automation, Inc. Dba Rockwell Automation (USA)
A8234 Autodyne Manufacturing Co Inc (USA)
SM-B-652656 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
GBL7406A Rockwell Automation, Inc. Dba Rockwell Automation (USA)
GL7406 Rockwell Automation, Inc. Dba Rockwell Automation (USA)
Related Parts
1640-00-091-4183INTERCHANGEABLE
CABLE
7406
3110-00-156-6804INTERCHANGEABLE
BEARING,BALL,ANNULAR
654-1
3110-00-156-8026INTERCHANGEABLE
BEARING,BALL,ANNULAR
5999-00-323-0314INTERCHANGEABLE
DELAY LINE
6220-00-337-6471INTERCHANGEABLE
STOP LIGHT-TAILLIGHT,VEHICULAR
5962-00-361-8732INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-00-369-7980INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-00-474-3469INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
7406PC
5935-00-539-0898INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
A823-4
6625-01-054-2927INTERCHANGEABLE
ADAPTER,TEST
A8234
4820-01-082-1326INTERCHANGEABLE
DISK,VALVE
740-06
5440-01-130-7096INTERCHANGEABLE
STEPLADDER
35206

Frequently Asked Questions

What is NSN 5905-00-409-5340?

NSN 5905-00-409-5340 is a Resistor,variable,nonwire Wound,, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5905 (No Item Name Available). Status: active.

What are the part numbers for NSN 5905-00-409-5340?

NSN 5905-00-409-5340 has 5 cross-referenced part numbers: 7406 (Rockwell Automation, Inc. Dba Rockwell Automation), A8234 (Autodyne Manufacturing Co Inc), SM-B-652656 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), GBL7406A (Rockwell Automation, Inc. Dba Rockwell Automation), GL7406 (Rockwell Automation, Inc. Dba Rockwell Automation).

What NSN replaces 5905-00-409-5340?

There are 12 known substitutes for 5905-00-409-5340: 1640-00-091-4183, 3110-00-156-6804, 3110-00-156-8026 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SM-B-652656?

Key specifications for SM-B-652656: Body Length: 0.500 INCHES NOMINAL IN; Body Style: CYLINDRICAL BUSHING MOUNTED; Mounting Bushing Length: 0.375 INCHES NOMINAL IN; Terminal Type and Quantity: 3 TAB, SOLDER LUG. 26 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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