PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

819446Resistor,variable,wire Wound,non

Teledyne Controls, Llc Dba Teledyne Controls · NSN 5905-00-089-9621 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-089-9621 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-089-9621. Primary manufacturer part number: 819446.
Features
  • Resistor,variable,wire Wound,non — FSC 5905
  • Body Diameter: 0.880 INCHES NOMINAL IN
  • Maximum Running Torque: 1.00 INCH-OUNCES IN
  • Reliability Indicator: NOT ESTABLISHED
  • Electrical Resistance Per Section: 10.0 KILOHMS 1ST SECTION
  • Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power: 100.0 ALL SECTIONS
  • Mounting Method: CLAMP RING(S)
  • Rotary Actuator Travel in Angular Deg: 3150.0 NOMINAL
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Circuit regulation and filtering
  • Signal conditioning
General Description

The Resistor,variable,wire Wound,non, cataloged under National Stock Number 5905-00-089-9621, 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 Teledyne Controls, Llc Dba Teledyne Controls. Government technical data includes 29 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5905-00-089-9621
Primary Part Number819446
Item NameResistor,variable,wire Wound,non
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerTeledyne Controls, Llc Dba Teledyne Controls
StatusACTIVE
Body Diameter0.880 INCHES NOMINAL IN
Maximum Running Torque1.00 INCH-OUNCES IN
Reliability IndicatorNOT ESTABLISHED
Electrical Resistance Per Section10.0 KILOHMS 1ST SECTION
Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power100.0 ALL SECTIONS
Mounting MethodCLAMP RING(S)
Rotary Actuator Travel in Angular Deg3150.0 NOMINAL
Terminal Type and Quantity6 SOLDER STUD
Ambient Temp in Deg Celsius Per Section at Full Rated Power40.0 ALL SECTIONS
Resistance Tolerance Per Section in Percent-1.0 TO 1.0 ALL SECTIONS
Power Dissipation Rating Per Section in Watts0.1 FREE AIR ALL SECTIONS
Terminal LocationREAR END LOCATION NOT OTHERWISE SPECIFIED
Actuator Travel Control FeatureSTOPS
Effective Electrical Rotation in Deg Angular Rotation3150.0 NOMINAL
Section Quantity2
Mounting Lip Depth0.0570 INCHES NOMINAL IN
Shaft Diameter0.1248 INCHES NOMINAL IN
Body Length3.112 INCHES NOMINAL IN
Overall Diameter0.880 INCHES NOMINAL IN
Actuator TypeSINGLE SHAFT
Pilot Diameter0.6250 INCHES NOMINAL IN
Undercut Width0.0620 INCHES NOMINAL IN
Pilot Length0.0570 INCHES NOMINAL IN
Shaft Length0.380 INCHES NOMINAL IN
Maximum Starting Torque1.20 INCH-OUNCES IN
Undercut Diameter0.675 INCHES NOMINAL IN
Electrical Resistance Per Section2.96 KILOHMS 2ND SECTION
Mounting Lip Diameter0.8750 INCHES NOMINAL IN
Body StyleCYLINDRICAL SERVO MOUNTED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
1620-00-024-6339 INTERCHANGEABLE
Barrel,steer Damper
2530-00-112-0041F-4419 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
Federal Mogul Corp Sub Wagner Brake Moog Automotive Div
5120-00-116-3159 INTERCHANGEABLE
Die,crimping Tool
5305-00-262-00594419 INTERCHANGEABLE
Screw,shoulder
Roller Bearing Co of America, Inc Div Pic Design
2530-00-274-45117411010 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
U S Army Tank Automotive Command Amsta-Im-Mm
5960-00-333-8174 INTERCHANGEABLE
Electron Tube
5120-00-409-52274419 INTERCHANGEABLE
Die,crimping Tool
Abb Installation Products Inc
2520-00-457-6660295035 INTERCHANGEABLE
Cap,dust,propeller Shaft
General Motors Corp
5895-00-494-66384419 INTERCHANGEABLE
Installation Kit,electronic Equi
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
2915-00-686-5845 INTERCHANGEABLE
Bellows Assembly,vent Valve
Cross-Reference Index
Part NumberManufacturer
819446 Teledyne Controls, Llc Dba Teledyne Controls (USA)
4419 Sensor Systems, L.l.c. Dba Sensor Systems Llc (USA)
Related Parts
1620-00-024-6339INTERCHANGEABLE
BARREL,STEER DAMPER
2530-00-112-0041INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
F-4419
5120-00-116-3159INTERCHANGEABLE
DIE,CRIMPING TOOL
5305-00-262-0059INTERCHANGEABLE
SCREW,SHOULDER
4419
2530-00-274-4511INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
7411010
5960-00-333-8174INTERCHANGEABLE
ELECTRON TUBE
5120-00-409-5227INTERCHANGEABLE
DIE,CRIMPING TOOL
4419
2520-00-457-6660INTERCHANGEABLE
CAP,DUST,PROPELLER SHAFT
295035
5895-00-494-6638INTERCHANGEABLE
INSTALLATION KIT,ELECTRONIC EQUI
4419
2915-00-686-5845INTERCHANGEABLE
BELLOWS ASSEMBLY,VENT VALVE
5920-00-689-1533INTERCHANGEABLE
FUSEHOLDER,BLOCK
4419
6240-00-733-2984INTERCHANGEABLE
LAMP,INCANDESCENT
310062

Frequently Asked Questions

What is NSN 5905-00-089-9621?

NSN 5905-00-089-9621 is a Resistor,variable,wire Wound,non, manufactured by Teledyne Controls, Llc Dba Teledyne Controls, classified under FSC 5905 (No Item Name Available). Status: active.

What are the part numbers for NSN 5905-00-089-9621?

NSN 5905-00-089-9621 has 2 cross-referenced part numbers: 819446 (Teledyne Controls, Llc Dba Teledyne Controls), 4419 (Sensor Systems, L.l.c. Dba Sensor Systems Llc).

What NSN replaces 5905-00-089-9621?

There are 12 known substitutes for 5905-00-089-9621: 1620-00-024-6339, 2530-00-112-0041, 5120-00-116-3159 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 819446?

Key specifications for 819446: Body Diameter: 0.880 INCHES NOMINAL IN; Maximum Running Torque: 1.00 INCH-OUNCES IN; Reliability Indicator: NOT ESTABLISHED; Electrical Resistance Per Section: 10.0 KILOHMS 1ST SECTION. 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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