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L5B594254 — BEARING,SLEEVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

L5B594254: BEARING,SLEEVE.

The BEARING,SLEEVE is a the manufacturer industrial component. Key specifications include material: STEEL OUTER LAYER, corner_shape: SQUARE ALL CORNERS, overall_length: 2.2970 INCHES MINIMUM AND 2.3070 INCHES MAXIMUM IN, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES, body_inside_diameter: 0.6230 INCHES MINIMUM AND 0.6240 INCHES MAXIMUM IN, body_outside_diameter: 0.7490 INCHES MINIMUM AND 0.7505 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-741-2477, 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
L5B594254
NSN: 3120-00-741-2477
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 75174 — JOHNSON BRONZE CO (USA)
SPECIFICATIONS
materialSTEEL OUTER LAYER
corner_shapeSQUARE ALL CORNERS
overall_length2.2970 INCHES MINIMUM AND 2.3070 INCHES MAXIMUM IN
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter0.6230 INCHES MINIMUM AND 0.6240 INCHES MAXIMUM IN
body_outside_diameter0.7490 INCHES MINIMUM AND 0.7505 INCHES MAXIMUM IN
NSN3120-00-741-2477
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: L5B594254 · OEM ⚠ VERIFY BEFORE ORDERING ABEC grade: higher = tighter tolerance = higher cost. ABEC-1 is standard, ABEC-7+ for precision spindles. Open, shielded (ZZ), and sealed (2RS) versions have different max RPM ratings ✓ BROKER TIP 2RS = sealed for life (no maintenance). ZZ = shielded, re-greaseable. Open = must lubricate on install. Common interchange: 6205-2RS = 6205-2RSR = 6205-DDU (same bearing, different suffix) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
CORNER SHAPE: SQUARE ALL CORNERS
•
BODY OUTSIDE DIAMETER: 0.7490 INCHES MINIMUM AND 0.7505 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
•
BODY INSIDE DIAMETER: 0.6230 INCHES MINIMUM AND 0.6240 INCHES MAXIMUM IN
•
MATERIAL: STEEL OUTER LAYER
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE ALL CORNERS
BODY OUTSIDE DIAMETER0.7490 INCHES MINIMUM AND 0.7505 INCHES MAXIMUM IN
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH2.2970 INCHES MINIMUM AND 2.3070 INCHES MAXIMUM IN
BODY INSIDE DIAMETER0.6230 INCHES MINIMUM AND 0.6240 INCHES MAXIMUM IN
MATERIALSTEEL OUTER LAYER
MATERIALCOPPER ALLOY INNER LAYER
SUBSTITUTES & CROSS-REFERENCES 1
594254Reference 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 L5B594254?
L5B594254 is a BEARING,SLEEVE.
What parts can replace L5B594254?
There is 1 known substitute for L5B594254: 594254. Substitute compatibility should be verified for your specific system.
What is the NSN for L5B594254?
L5B594254 is cataloged in the U.S. Government catalog under NSN 3120-00-741-2477. 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.