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D106939 — BEARING,JEWEL

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

D106939: BEARING,JEWEL.

The BEARING,JEWEL is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: MATERIAL,BRASS; 0.250 IN. LG; 0.062 IN.

DIA IN. This part is cataloged in the U.S. Government catalog under NSN 3110-00-314-4388, 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
D106939
NSN: 3110-00-314-4388
NIINs: 003144388, 012030637
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 65092 — SOLARTRON ELECTRONICS INC WESTON INSTRUMENTS DIV (USA)
SPECIFICATIONS
general_characteristics_item_descriptionMATERIAL,BRASS; 0.250 IN. LG; 0.062 IN. DIA IN
NSN3110-00-314-4388
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: D106939 · 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
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: MATERIAL,BRASS; 0.250 IN. LG; 0.062 IN. DIA IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONMATERIAL,BRASS; 0.250 IN. LG; 0.062 IN. DIA IN
SUBSTITUTES & CROSS-REFERENCES 2
141796-901Reference document
Same NSN cross-reference
Reference document — Secondary reference
141796Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is D106939?
D106939 is a BEARING,JEWEL.
What parts can replace D106939?
There are 2 known substitutes for D106939: 141796-901, 141796. Substitute compatibility should be verified for your specific system.
What is the NSN for D106939?
D106939 is cataloged in the U.S. Government catalog under NSN 3110-00-314-4388. 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.