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A-290090 — SEAT,BEARING

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

A-290090: SEAT,BEARING.

The SEAT,BEARING is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 3110-01-204-2208, 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
A-290090
NSN: 3110-01-204-2208
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 12361 — GROVE U.S. LLC DBA GROVE US LLC (USA)
SPECIFICATIONS
Part NumberA-290090
NSN3110-01-204-2208
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: A-290090 · 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
SUBSTITUTES & CROSS-REFERENCES 8
WLM290090Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
290090Reference document
Same NSN cross-reference
Reference document — Secondary reference
2CK142Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
9-734-100652Reference document
Same NSN cross-reference
Reference document — Secondary reference
2217-1040Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
FTA-2035Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A-290090?
A-290090 is a SEAT,BEARING.
What parts can replace A-290090?
There are 8 known substitutes for A-290090: WLM290090, 290090, 2CK142 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A-290090?
A-290090 is cataloged in the U.S. Government catalog under NSN 3110-01-204-2208. This indicates validated use in U.S. government and defense supply chains.
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