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389N 1K-S — RESISTOR,VARIABLE,NONWIRE WOUND,

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

389N 1K-S: RESISTOR,VARIABLE,NONWIRE WOUND,.

RESISTOR,VARIABLE,NONWIRE WOUND,. Key specifications include body_style: RECTANGULAR W/BUSHING, body_width: 0.500 INCHES NOMINAL IN, body_height: 0.500 INCHES NOMINAL IN, body_length: 0.484 INCHES NOMINAL IN, shaft_style: ROUND, SLOTTED, shaft_length: 0.750 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5905-01-141-5529, 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→ 389N 1K-S
NSN: 5905-01-141-5529
FSC: 5905 — Resistor
CAGE: 12697 — CLAROSTAT SENSORS AND CONTROLS (USA)
SPECIFICATIONS
body_styleRECTANGULAR W/BUSHING
body_width0.500 INCHES NOMINAL IN
body_height0.500 INCHES NOMINAL IN
body_length0.484 INCHES NOMINAL IN
shaft_styleROUND, SLOTTED
shaft_length0.750 INCHES NOMINAL IN
actuator_typeSINGLE SHAFT
cubic_measure0.121 CUBIC INCHES
shaft_diameter0.125 INCHES NOMINAL IN
mounting_methodSTANDARD BUSHING
terminal_length0.250 INCHES NOMINAL IN
section_quantity1
NSN5905-01-141-5529
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,NONWIRE WOUND, TITLE COMPONENT PN 389N 1K-S MFR RESISTOR,VARIABLE,NONW
KEY FEATURES
•
MAXIMUM RUNNING TORQUE: 4.50 INCH-OUNCES IN
•
SCREW THREAD QUANTITY PER INCH: 32.0
•
ELECTRICAL RESISTANCE PER SECTION: 1.000 KILOHMS SINGLE SECTION
•
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER: 150.0 SINGLE SECTION
•
SECTION QUANTITY: 1
•
SHAFT DIAMETER: 0.125 INCHES NOMINAL IN
•
NONTURN DEVICE RADIUS: 0.250 INCHES NOMINAL IN
•
BODY STYLE: RECTANGULAR W/BUSHING
TECHNICAL CHARACTERISTICS
MAXIMUM RUNNING TORQUE4.50 INCH-OUNCES IN
SCREW THREAD QUANTITY PER INCH32.0
ELECTRICAL RESISTANCE PER SECTION1.000 KILOHMS SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER150.0 SINGLE SECTION
SECTION QUANTITY1
SHAFT DIAMETER0.125 INCHES NOMINAL IN
NONTURN DEVICE RADIUS0.250 INCHES NOMINAL IN
BODY STYLERECTANGULAR W/BUSHING
TERMINAL LENGTH0.250 INCHES NOMINAL IN
MOUNTING METHODSTANDARD BUSHING
OTHER ITEMS IN FSC 5905 — Resistor
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5905-00-000-0136 5905-00-000-0488 5905-00-000-8809 5905-00-000-8833 5905-00-000-9526 5905-00-001-1342 5905-00-001-1573 5905-00-001-2059
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 389N 1K-S?
389N 1K-S is a RESISTOR,VARIABLE,NONWIRE WOUND,. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 389N 1K-S?
389N 1K-S is cataloged in the U.S. Government catalog under NSN 5905-01-141-5529. 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.