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Technical Data Sheet
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043512 — Technical Data Sheet

✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Cup and cone sold separately — confirm both needed Timken series numbers indicate dimensions
Cup and cone NOT sold as set — verify order
PRODUCT OVERVIEW

The RESISTOR,FIXED,WIRE WOUND is a the manufacturer industrial component. Key specifications include overall_length: 0.7500 INCHES NOMINAL IN, special_features: ROLLER TYPE: SOLID, electrical_resistance: 30.000 OHMS, overall_outside_diameter: 1.2500 INCHES NOMINAL IN, resistance_tolerance_in_percent: -1.000 TO 1.000. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 3110-00-227-2402, 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→ 043512
NSN: 3110-00-227-2402
FSC: 3110
CAGE: 77640 — ZF ACTIVE SAFETY AND ELECTRONICS US LLC DIV TRW COMMERCIAL STEERING SYSTEMS (USA)
SPECIFICATIONS
overall_length0.7500 INCHES NOMINAL IN
special_featuresROLLER TYPE: SOLID
electrical_resistance30.000 OHMS
overall_outside_diameter1.2500 INCHES NOMINAL IN
resistance_tolerance_in_percent-1.000 TO 1.000
NSN3110-00-227-2402
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 043512 · OEM ⚠ VERIFY BEFORE ORDERING Cup and cone sold separately — verify you are ordering BOTH parts or the correct component. Always replace cup and cone together — mismatched wear = premature failure ✓ BROKER TIP Taper angle determines axial load capacity. Steeper angle = higher axial load rating. Timken series numbers indicate dimensions — cross-reference carefully PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
OVERALL OUTSIDE DIAMETER: 1.2500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL OUTSIDE DIAMETER1.2500 INCHES NOMINAL IN
SPECIAL FEATURESROLLER TYPE: SOLID
OVERALL LENGTH0.7500 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
557-021C0P039RInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
557-021A5-25InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
557-06InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
15693InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
RG25AUInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
86045InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 043512?
043512 is a RESISTOR,FIXED,WIRE WOUND. It is classified as a MRO (MRO_GENERAL).
What parts can replace 043512?
There are 19 known substitutes for 043512: 557-021C0P039R, 557-021A5-25, 557-06 and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 043512?
043512 is cataloged in the Federal Logistics Information System under NSN 3110-00-227-2402. 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: September 2026