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89WR20K — RESISTOR,VARIABLE,NONWIRE WOUND,

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

89WR20K: RESISTOR,VARIABLE,NONWIRE WOUND,.

RESISTOR,VARIABLE,NONWIRE WOUND,. Key specifications include body_style: RECTANGULAR, body_width: 0.190 INCHES NOMINAL IN, body_height: 0.250 INCHES NOMINAL IN, body_length: 0.750 INCHES NOMINAL IN, shaft_style: ROUND, SLOTTED, shaft_length: 0.100 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5905-01-100-6935, 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→ 89WR20K
NSN: 5905-01-100-6935
FSC: 5905 — Resistor
CAGE: 53110 — VIASYS RESPIRATORY CARE INC. DBA BIOSYS HEALTHCARE (USA)
SPECIFICATIONS
body_styleRECTANGULAR
body_width0.190 INCHES NOMINAL IN
body_height0.250 INCHES NOMINAL IN
body_length0.750 INCHES NOMINAL IN
shaft_styleROUND, SLOTTED
shaft_length0.100 INCHES NOMINAL IN
actuator_typeSINGLE SHAFT
overall_height0.405 INCHES MINIMUM IN
overall_length0.810 INCHES NOMINAL IN
shaft_diameter0.060 INCHES NOMINAL IN
mounting_methodTERMINAL
terminal_length0.165 INCHES MINIMUM IN
NSN5905-01-100-6935
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,NONWIRE WOUND, TITLE COMPONENT PN 89WR20K MFR RESISTOR,VARIABLE,NONW
KEY FEATURES
•
MAXIMUM RUNNING TORQUE: 8.00 INCH-OUNCES IN
•
ELECTRICAL RESISTANCE PER SECTION: 20.000 KILOHMS SINGLE SECTION
•
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER: 125.0 SINGLE SECTION
•
SECTION QUANTITY: 1
•
SHAFT DIAMETER: 0.060 INCHES NOMINAL IN
•
FRAGILITY FACTOR: MODERATELY RUGGED
•
BODY STYLE: RECTANGULAR
TECHNICAL CHARACTERISTICS
MAXIMUM RUNNING TORQUE8.00 INCH-OUNCES IN
OVERALL HEIGHT0.405 INCHES MINIMUM IN
ELECTRICAL RESISTANCE PER SECTION20.000 KILOHMS SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER125.0 SINGLE SECTION
SECTION QUANTITY1
SHAFT DIAMETER0.060 INCHES NOMINAL IN
FRAGILITY FACTORMODERATELY RUGGED
BODY STYLERECTANGULAR
TERMINAL LENGTH0.165 INCHES MINIMUM IN
MOUNTING METHODTERMINAL
SUBSTITUTES & CROSS-REFERENCES 2
107176Reference document
Same NSN cross-reference
Reference document — Secondary reference
1215-0021Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 89WR20K?
89WR20K is a RESISTOR,VARIABLE,NONWIRE WOUND,. It is classified as a MRO (MRO_GENERAL).
What parts can replace 89WR20K?
There are 2 known substitutes for 89WR20K: 107176, 1215-0021. Substitute compatibility should be verified for your specific system.
What is the NSN for 89WR20K?
89WR20K is cataloged in the U.S. Government catalog under NSN 5905-01-100-6935. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.