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Technical Data Sheet
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290-10 — 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

RESISTOR,VARIABLE,WIRE WOUND,NON. Key specifications include length: 0.656 INCHES NOMINAL IN, cut_type: DIAGONAL OVERALL, material: PLASTIC, duty_type: CONTINUOUS, body_style: CYLINDRICAL BUSHING MOUNTED, joint_type: SCARF-PERIPHERAL RETAINER. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 3110-00-108-7470, 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→ 290-10
NSN: 3110-00-108-7470
FSC: 3110
CAGE: 80205 — NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE (USA)
SPECIFICATIONS
length0.656 INCHES NOMINAL IN
cut_typeDIAGONAL OVERALL
materialPLASTIC
duty_typeCONTINUOUS
body_styleCYLINDRICAL BUSHING MOUNTED
joint_typeSCARF-PERIPHERAL RETAINER
body_length0.781 INCHES NOMINAL IN
insert_size3/4X10
shaft_styleROUND, SLOTTED
shaft_length0.500 INCHES NOMINAL IN
actuator_typeSINGLE SHAFT
body_diameter1.688 INCHES NOMINAL IN
NSN3110-00-108-7470
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 290-10 · 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
•
ALIGNMENT TYPE: RIGID
•
STANDARD TOLERANCE DESIGNATION: AFBMA STD TOLERANCE FOR AIRFRAME NEEDLE BEARINGS
•
LUBRICATION MATERIAL: GREASE
•
OVERALL OUTSIDE DIAMETER: 1.2500 INCHES NOMINAL IN
•
SURFACE TREATMENT: CADMIUM OVERALL
•
BORE DIAMETER: 0.6250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
ALIGNMENT TYPERIGID
STANDARD TOLERANCE DESIGNATIONAFBMA STD TOLERANCE FOR AIRFRAME NEEDLE BEARINGS
LUBRICATION MATERIALGREASE
OVERALL OUTSIDE DIAMETER1.2500 INCHES NOMINAL IN
SURFACE TREATMENTCADMIUM OVERALL
BORE DIAMETER0.6250 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
AT10InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
123018InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
MS1481-1InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
DMS 90114BInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
134677-0000InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
5800583-462100-103InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 290-10?
290-10 is a RESISTOR,VARIABLE,WIRE WOUND,NON. It is classified as a MRO (MRO_GENERAL).
What parts can replace 290-10?
There are 19 known substitutes for 290-10: AT10, 123018, MS1481-1 and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 290-10?
290-10 is cataloged in the Federal Logistics Information System under NSN 3110-00-108-7470. 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: October 2026