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YR502U — RESISTOR,VARIABLE,NONWIRE WOUND,

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

YR502U: RESISTOR,VARIABLE,NONWIRE WOUND,.

RESISTOR,VARIABLE,NONWIRE WOUND,. Key specifications include body_style: CYLINDRICAL, body_length: 0.359 INCHES NOMINAL IN, actuator_type: FLUSH DRIVE WITH SLOT-HOLE, body_diameter: 0.500 INCHES NOMINAL IN, overall_length: 0.906 INCHES NOMINAL IN, mounting_method: TERMINAL. This part is cataloged in the U.S.

Government catalog under NSN 5905-00-497-0807, 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→ YR502U
NSN: 5905-00-497-0807
FSC: 5905 — Resistor
CAGE: 01121 — ROCKWELL AUTOMATION, INC. DBA ROCKWELL AUTOMATION (USA)
SPECIFICATIONS
body_styleCYLINDRICAL
body_length0.359 INCHES NOMINAL IN
actuator_typeFLUSH DRIVE WITH SLOT-HOLE
body_diameter0.500 INCHES NOMINAL IN
overall_length0.906 INCHES NOMINAL IN
mounting_methodTERMINAL
terminal_length0.547 INCHES NOMINAL IN
overall_diameter0.500 INCHES NOMINAL IN
section_quantity1
terminal_locationREAR END
maximum_stop_torque32.00 INCH-OUNCES IN
reliability_indicatorNOT ESTABLISHED
NSN5905-00-497-0807
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,NONWIRE WOUND, TITLE COMPONENT PN YR502U MFR RESISTOR,VARIABLE,NONW
KEY FEATURES
•
MAXIMUM RUNNING TORQUE: 0.25 INCH-OUNCES IN
•
BODY DIAMETER: 0.500 INCHES NOMINAL IN
•
ELECTRICAL RESISTANCE PER SECTION: 5.0 KILOHMS SINGLE SECTION
•
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER: 120.0 SINGLE SECTION
•
SECTION QUANTITY: 1
•
BODY STYLE: CYLINDRICAL
•
OVERALL DIAMETER: 0.500 INCHES NOMINAL IN
•
TERMINAL LENGTH: 0.547 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MAXIMUM RUNNING TORQUE0.25 INCH-OUNCES IN
BODY DIAMETER0.500 INCHES NOMINAL IN
ELECTRICAL RESISTANCE PER SECTION5.0 KILOHMS SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER120.0 SINGLE SECTION
SECTION QUANTITY1
BODY STYLECYLINDRICAL
OVERALL DIAMETER0.500 INCHES NOMINAL IN
TERMINAL LENGTH0.547 INCHES NOMINAL IN
MOUNTING METHODTERMINAL
MAXIMUM STARTING TORQUE3.00 INCH-OUNCES IN
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 YR502U?
YR502U is a RESISTOR,VARIABLE,NONWIRE WOUND,. It is classified as a MRO (MRO_GENERAL).
What is the NSN for YR502U?
YR502U is cataloged in the U.S. Government catalog under NSN 5905-00-497-0807. 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.