PartsTable
Technical Data Sheet
819446 ✓ Verified by PartsTable
· MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

RESISTOR,VARIABLE,WIRE WOUND,NON. Key specifications include body_style: CYLINDRICAL SERVO MOUNTED, body_length: 3.112 INCHES NOMINAL IN, shaft_style: ROUND, SLOTTED, pilot_length: 0.0570 INCHES NOMINAL IN, shaft_length: 0.380 INCHES NOMINAL IN, actuator_type: SINGLE SHAFT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-089-9621, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
MRO MRO_GENERAL 819446
NSN: 5905-00-089-9621
FSC: 5905
CAGE: 98571 — TELEDYNE CONTROLS, LLC DBA TELEDYNE CONTROLS (USA)
SPECIFICATIONS
body_styleCYLINDRICAL SERVO MOUNTED
body_length3.112 INCHES NOMINAL IN
shaft_styleROUND, SLOTTED
pilot_length0.0570 INCHES NOMINAL IN
shaft_length0.380 INCHES NOMINAL IN
actuator_typeSINGLE SHAFT
body_diameter0.880 INCHES NOMINAL IN
overall_length3.430 INCHES NOMINAL IN
pilot_diameter0.6250 INCHES NOMINAL IN
shaft_diameter0.1248 INCHES NOMINAL IN
undercut_width0.0620 INCHES NOMINAL IN
mounting_methodCLAMP RING(S)
NSN5905-00-089-9621
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,WIRE WOUND,NON TITLE COMPONENT PN 819446 MFR RESISTOR,VARIABLE,WIRE
KEY FEATURES
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
TERMINAL TYPE AND QUANTITY: 6 SOLDER STUD
TECHNICAL CHARACTERISTICS (FLIS)
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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
4419Interchangeable
interchangeable cross-reference
interchangeable
NW14944Interchangeable
interchangeable cross-reference
interchangeable
F-4419Interchangeable
interchangeable cross-reference
interchangeable
10086301Interchangeable
interchangeable cross-reference
interchangeable
Y142Interchangeable
interchangeable cross-reference
interchangeable
AS22520/5 TY2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 819446?
819446 is a RESISTOR,VARIABLE,WIRE WOUND,NON. It is classified as a MRO (MRO_GENERAL).
What parts can replace 819446?
There are 17 known substitutes for 819446: 4419, NW14944, F-4419 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 819446?
819446 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-089-9621. This indicates validated use in U.S. government and defense supply chains.
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