PartsTable
Technical Data Sheet
PartsTable / MRO / 500-1389
500-1389 ✓ 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,PRE. Key specifications include body_style: CYLINDRICAL SERVO MOUNTED, body_length: 1.563 INCHES MINIMUM AND 1.583 INCHES MAXIMUM IN, flat_height: 0.025 INCHES MINIMUM AND 0.030 INCHES MAXIMUM IN, shaft_style: ROUND, FLATTED, bearing_type: SLEEVE SHAFT, pilot_length: 0.0570 INCHES MINIMUM AND 0.0670 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-925-8787, 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→ 500-1389
NSN: 5905-00-925-8787
FSC: 5905
CAGE: 01121 — ROCKWELL AUTOMATION, INC. DBA ROCKWELL AUTOMATION (USA)
SPECIFICATIONS
body_styleCYLINDRICAL SERVO MOUNTED
body_length1.563 INCHES MINIMUM AND 1.583 INCHES MAXIMUM IN
flat_height0.025 INCHES MINIMUM AND 0.030 INCHES MAXIMUM IN
shaft_styleROUND, FLATTED
bearing_typeSLEEVE SHAFT
pilot_length0.0570 INCHES MINIMUM AND 0.0670 INCHES MAXIMUM IN
shaft_length0.344 INCHES MINIMUM AND 0.406 INCHES MAXIMUM IN
shaft_runout0.002 INCHES IN
actuator_typeSINGLE SHAFT
body_diameter0.870 INCHES MINIMUM AND 0.880 INCHES MAXIMUM IN
overall_length1.948 INCHES NOMINAL IN
pilot_diameter0.6250 INCHES NOMINAL IN
NSN5905-00-925-8787
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,WIRE WOUND,PRE TITLE COMPONENT PN 500-1389 MFR RESISTOR,VARIABLE,WIRE
KEY FEATURES
•
BEARING TYPE: SLEEVE SHAFT
•
PILOT LENGTH: 0.0570 INCHES MINIMUM AND 0.0670 INCHES MAXIMUM IN
•
RELIABILITY INDICATOR: NOT ESTABLISHED
•
FUNCTION CONFORMITY PER SECTION: SINGLE SECTION INDEPENDENT LINEARITY
•
TERMINAL TYPE AND QUANTITY: 4 TAB, SOLDER LUG
•
TERMINAL LOCATION: LONGITUDINALLY POSITIONED ON THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED
•
TEMP COEFFICIENT OF RESISTANCE WIRE PER SECTION IN PPM PER DEG CELSIUS: -20.0 TO 20.0 SINGLE SECTION
•
ACTUATOR TRAVEL CONTROL FEATURE: STOPS
TECHNICAL CHARACTERISTICS (FLIS)
BEARING TYPESLEEVE SHAFT
PILOT LENGTH0.0570 INCHES MINIMUM AND 0.0670 INCHES MAXIMUM IN
RELIABILITY INDICATORNOT ESTABLISHED
FUNCTION CONFORMITY PER SECTIONSINGLE SECTION INDEPENDENT LINEARITY
TERMINAL TYPE AND QUANTITY4 TAB, SOLDER LUG
TERMINAL LOCATIONLONGITUDINALLY POSITIONED ON THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED
TEMP COEFFICIENT OF RESISTANCE WIRE PER SECTION IN PPM PER DEG CELSIUS-20.0 TO 20.0 SINGLE SECTION
ACTUATOR TRAVEL CONTROL FEATURESTOPS
TAP LOCATION TOLERANCE PER SECTION-2.0 TO 2.0 DEG ANGULAR ROTATION SINGLE SECTION
FIXED TAP QUANTITY PER SECTION1 SINGLE SECTION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
0100911-00Interchangeable
interchangeable cross-reference
interchangeable
A6075A6157Interchangeable
interchangeable cross-reference
interchangeable
100911Interchangeable
interchangeable cross-reference
interchangeable
31H1009-1Interchangeable
interchangeable cross-reference
interchangeable
72W1828Interchangeable
interchangeable cross-reference
interchangeable
352-9663-020Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 500-1389?
500-1389 is a RESISTOR,VARIABLE,WIRE WOUND,PRE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 500-1389?
There are 12 known substitutes for 500-1389: 0100911-00, A6075A6157, 100911 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 500-1389?
500-1389 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-925-8787. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026