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145659 — BALL,BEARING

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

145659: BALL,BEARING.

The BALL,BEARING is a the manufacturer industrial component. Key specifications include end_item_identification: SENSORMEDICS INSTRUMENTS MODEL 6802. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-151-9148, 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
145659
NSN: 3110-00-151-9148
NIINs: 001519148, 003401585
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 73342 — ALLISON TRANSMISSION INC DBA ALLISON TRANSMISSION, INC (USA)
SPECIFICATIONS
end_item_identificationSENSORMEDICS INSTRUMENTS MODEL 6802
NSN3110-00-151-9148
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 145659 · 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
•
ROLLING ELEMENT DIAMETER: 0.6250 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
ROLLING ELEMENT DIAMETER0.6250 INCHES NOMINAL IN
SPECIAL FEATURESMETALLIC HARDNESS RATING BRINELL STANDARD MIN 625.0 IN. AND MAX 700.0 IN
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 6
295MAM1Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
722187Reference document
Same NSN cross-reference
Reference document — Secondary reference
999-56040-0300Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
216-3-40Reference document
Same NSN cross-reference
Reference document — Secondary reference
19B4753PC12Reference document
Same NSN cross-reference
Reference document — Secondary reference
5-8BALLGRADE3Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 145659?
145659 is a BALL,BEARING.
What parts can replace 145659?
There are 6 known substitutes for 145659: 295MAM1, 722187, 999-56040-0300 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 145659?
145659 is cataloged in the U.S. Government catalog under NSN 3110-00-151-9148. 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.