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1002346 — GEARSHAFT,WORM WHEEL

✓ Government record, cited
3M · TAPERED BEARING
PRODUCT OVERVIEW

1002346: GEARSHAFT,WORM WHEEL.

The GEARSHAFT,WORM WHEEL is a 3M industrial component. Key specifications include visor_color: CLEAR, style_designator: PLASTIC VISOR, part_name_assigned_by_controlling_agency: CLEARWAY BROWGUARD W/ELASTIC HEADBAND. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-554-3248, 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
1002346
NSN: 3110-00-554-3248
NIINs: 005543248, 006118510, 016906180
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 82990 — AERODRI CORP KECO INDUSTRIES INC DIV (USA)
SPECIFICATIONS
visor_colorCLEAR
style_designatorPLASTIC VISOR
part_name_assigned_by_controlling_agencyCLEARWAY BROWGUARD W/ELASTIC HEADBAND
NSN3110-00-554-3248
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 1002346 · 3M ⚠ 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
•
RETAINER FABRICATION METHOD: PRESSED
•
INTERNAL FIT-UP DESIGNATION: STANDARD
•
SURFACE FINISH: GROUND
•
STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE
•
OVERALL OUTSIDE DIAMETER: 110.00 MILLIMETERS NOMINAL MM
•
BORE SHAPE: STRAIGHT
•
LOAD DIRECTION: RADIAL
TECHNICAL CHARACTERISTICS
RETAINER FABRICATION METHODPRESSED
INTERNAL FIT-UP DESIGNATIONSTANDARD
SURFACE FINISHGROUND
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH27.0 MILLIMETERS NOMINAL MM
OVERALL OUTSIDE DIAMETER110.00 MILLIMETERS NOMINAL MM
BORE SHAPESTRAIGHT
LOAD DIRECTIONRADIAL
END ITEM IDENTIFICATIONLOGISTICS SUPPORT VESSEL
STANDARD TOLERANCE DESIGNATIONABEC NO.1
SUBSTITUTES & CROSS-REFERENCES 9
WW324-12Reference document
Same NSN cross-reference
Reference document — Secondary reference
743440Reference document
Same NSN cross-reference
Reference document — Secondary reference
RT6684Reference document
Same NSN cross-reference
Reference document — Secondary reference
SKF6310Reference document
Same NSN cross-reference
Reference document — Secondary reference
43310Reference document
Same NSN cross-reference
Reference document — Secondary reference
221472-3Reference 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 1002346?
1002346 is a GEARSHAFT,WORM WHEEL manufactured by 3M.
What parts can replace 1002346?
There are 9 known substitutes for 1002346: WW324-12, 743440, RT6684 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1002346?
1002346 is cataloged in the U.S. Government catalog under NSN 3110-00-554-3248. 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.