PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

808149Resistor,variable,wire Wound,pre

L3 Aviation Products, Inc. Dba L3 Technologies · NSN 5905-00-082-1479 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-082-1479 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-082-1479. Primary manufacturer part number: 808149.
Features
  • Resistor,variable,wire Wound,pre — FSC 5905
  • Pilot Diameter: 1.8750 INCHES NOMINAL IN
  • Undercut Width: 0.0730 INCHES MINIMUM IN
  • Body Style: CYLINDRICAL SERVO MOUNTED
  • Pilot Length: 0.0620 INCHES NOMINAL IN
  • Overall Diameter: 2.250 INCHES MAXIMUM IN
  • Body Diameter: 2.000 INCHES NOMINAL IN
  • Actuator Type: SINGLE SHAFT
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Circuit regulation and filtering
  • Signal conditioning
General Description

The Resistor,variable,wire Wound,pre, cataloged under National Stock Number 5905-00-082-1479, 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 L3 Aviation Products, Inc. Dba L3 Technologies. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN5905-00-082-1479
Primary Part Number808149
Item NameResistor,variable,wire Wound,pre
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerL3 Aviation Products, Inc. Dba L3 Technologies
StatusACTIVE
Pilot Diameter1.8750 INCHES NOMINAL IN
Undercut Width0.0730 INCHES MINIMUM IN
Body StyleCYLINDRICAL SERVO MOUNTED
Pilot Length0.0620 INCHES NOMINAL IN
Overall Diameter2.250 INCHES MAXIMUM IN
Body Diameter2.000 INCHES NOMINAL IN
Actuator TypeSINGLE SHAFT
Shaft Runout0.001 INCHES IN
Undercut Diameter1.875 INCHES NOMINAL IN
Shaft End Play0.005 INCHES IN
Electrical Resistance Per Section10.0 KILOHMS 1ST SECTION AND 1.0 KILOHMS 2ND SECTION
Rotary Actuator Travel in Angular Deg360.0 NOMINAL
Maximum Running Torque1.60 INCH-OUNCES IN
Mounting MethodCLAMP RING(S)
Bearing TypeBALL SHAFT
Pilot Diameter Runout0.0015 INCHES IN
Lateral Runout0.006 INCHES IN
Function Conformity Tolerance Per Section-0.50 TO 0.50 ALL SECTIONS
Effective Electrical Rotation in Deg Angular Rotation356.0 NOMINAL
Shaft Radial Play0.002 INCHES IN
Maximum Starting Torque2.60 INCH-OUNCES IN
Ambient Temp in Deg Celsius Per Section at Full Rated Power40.0 ALL SECTIONS
Function Conformity Per SectionALL SECTIONS INDEPENDENT LINEARITY
Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power85.0 ALL SECTIONS
Power Dissipation Rating Per Section in Watts3.5 FREE AIR ALL SECTIONS
Terminal Type and Quantity6 SOLDER STUD
Actuator Travel Control FeatureCONTINUOUS MOTION
Resistance Tolerance Per Section in Percent-5.0 TO 5.0 ALL SECTIONS
Terminal LocationRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED
Function Characteristic Per SectionALL SECTIONS LINEAR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5310-01-044-6570 INTERCHANGEABLE
Nut,plain,clinch
Cross-Reference Index
Part NumberManufacturer
808149 L3 Aviation Products, Inc. Dba L3 Technologies (USA)
Related Parts
5310-01-044-6570INTERCHANGEABLE
NUT,PLAIN,CLINCH

Frequently Asked Questions

What is NSN 5905-00-082-1479?

NSN 5905-00-082-1479 is a Resistor,variable,wire Wound,pre, manufactured by L3 Aviation Products, Inc. Dba L3 Technologies, classified under FSC 5905 (No Item Name Available). Status: active.

What are the part numbers for NSN 5905-00-082-1479?

NSN 5905-00-082-1479 has 1 cross-referenced part number: 808149 (L3 Aviation Products, Inc. Dba L3 Technologies).

What NSN replaces 5905-00-082-1479?

There is 1 known substitute for 5905-00-082-1479: 5310-01-044-6570. Verify interchangeability with system specifications before substitution.

What are the specifications of 808149?

Key specifications for 808149: Pilot Diameter: 1.8750 INCHES NOMINAL IN; Undercut Width: 0.0730 INCHES MINIMUM IN; Body Style: CYLINDRICAL SERVO MOUNTED; Pilot Length: 0.0620 INCHES NOMINAL IN. 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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