PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

58A30B25-2Resistor,variable,nonwire Wound,

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5905-00-681-8679 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-681-8679 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-681-8679. Primary manufacturer part number: 58A30B25-2.
Features
  • Resistor,variable,nonwire Wound, — FSC 5905
  • Section Quantity: 1
  • Body Length: 0.453 INCHES MAXIMUM IN
  • Shaft Style: ROUND, FLATTED
  • Mounting Method: STANDARD BUSHING
  • Screw Thread Quantity Per Inch: 32.0
  • Reliability Indicator: NOT ESTABLISHED
  • Device Design Type: NONTURN AT 4:30 OCLOCKUNABLE TO DECODE
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Resistor,variable,nonwire Wound,, cataloged under National Stock Number 5905-00-681-8679, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 25 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5905-00-681-8679
Primary Part Number58A30B25-2
Item NameResistor,variable,nonwire Wound,
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Section Quantity1
Body Length0.453 INCHES MAXIMUM IN
Shaft StyleROUND, FLATTED
Mounting MethodSTANDARD BUSHING
Screw Thread Quantity Per Inch32.0
Reliability IndicatorNOT ESTABLISHED
Device Design TypeNONTURN AT 4:30 OCLOCKUNABLE TO DECODE
Screw Thread Series DesignatorUNEF
Nonturn Device Radius0.245 INCHES NOMINAL IN
Screw Thread Diameter0.250 INCHES NOMINAL IN
Electrical Resistance Per Section5.0 KILOHMS SINGLE SECTION
Device Design TypeNONTURN AT 10:30 OCLOCKUNABLE TO DECODE
Overall Diameter0.500 INCHES NOMINAL IN
First Flat Length0.235 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN
Resistance Tolerance Per Section in Percent-10.0 TO 10.0 SINGLE SECTION
Terminal Type and Quantity3 TAB, SOLDER LUG
Flat Height0.092 INCHES MINIMUM AND 0.096 INCHES MAXIMUM IN
Mounting Bushing Length0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM IN
Shaft Length2.125 INCHES NOMINAL IN
Body StyleCYLINDRICAL BUSHING MOUNTED
Terminal LocationREAR END
Shaft Diameter0.124 INCHES MINIMUM AND 0.126 INCHES MAXIMUM IN
Actuator TypeSINGLE SHAFT
Power Dissipation Rating Per Section in Watts0.5 FREE AIR SINGLE SECTION
Body Diameter0.500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
3020-00-933-0624G1-48 INTERCHANGEABLE
Gear,spur
Roller Bearing Co of America, Inc Div Pic Design
Cross-Reference Index
Part NumberManufacturer
GA2G208F502UA Rockwell Automation, Inc. Dba Rockwell Automation (USA)
422814-2 L3harris Technologies, Inc. (USA)
58A30B25-2 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
422814-2 Itt Industries Inc Itt Aerospace Communications Div East (USA)
Related Parts
3020-00-933-0624INTERCHANGEABLE
GEAR,SPUR
G1-48

Frequently Asked Questions

What is NSN 5905-00-681-8679?

NSN 5905-00-681-8679 is a Resistor,variable,nonwire Wound,, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5905 (No Item Name Available). Status: active.

What are the part numbers for NSN 5905-00-681-8679?

NSN 5905-00-681-8679 has 4 cross-referenced part numbers: GA2G208F502UA (Rockwell Automation, Inc. Dba Rockwell Automation), 422814-2 (L3harris Technologies, Inc.), 58A30B25-2 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 422814-2 (Itt Industries Inc Itt Aerospace Communications Div East).

What NSN replaces 5905-00-681-8679?

There is 1 known substitute for 5905-00-681-8679: 3020-00-933-0624. Verify interchangeability with system specifications before substitution.

What are the specifications of 58A30B25-2?

Key specifications for 58A30B25-2: Section Quantity: 1; Body Length: 0.453 INCHES MAXIMUM IN; Shaft Style: ROUND, FLATTED; Mounting Method: STANDARD BUSHING. 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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