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LA63456 — BUSHING,SLEEVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

LA63456: BUSHING,SLEEVE.

The BUSHING,SLEEVE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, slot_width: 0.3750 INCHES NOMINAL FIRST IN, slot_length: 0.3750 INCHES NOMINAL FIRST IN, corner_shape: SQUARE LEFT FLANGE BODY CORNER, flange_width: 0.1875 INCHES NOMINAL IN, overall_length: 0.6875 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-509-6315, 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
LA63456
NSN: 3120-00-509-6315
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 93235 — TURBODYNE DIV OF DRESSER INDUSTRIES INC SEE CODE 0BR59 (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
slot_width0.3750 INCHES NOMINAL FIRST IN
slot_length0.3750 INCHES NOMINAL FIRST IN
corner_shapeSQUARE LEFT FLANGE BODY CORNER
flange_width0.1875 INCHES NOMINAL IN
overall_length0.6875 INCHES NOMINAL IN
surface_finish125.0 MICROINCHES LEFT END SURFACE OF BODY
style_designatorSOLID, EXTERNAL FLANGE ONE END
body_inside_diameter1.1880 INCHES MINIMUM AND 1.1890 INCHES MAXIMUM IN
body_outside_diameter1.5005 INCHES MINIMUM AND 1.5010 INCHES MAXIMUM IN
flange_outside_diameter2.3125 INCHES NOMINAL IN
antirotation/lubrication_type_and_quantity1 SLOT
NSN3120-00-509-6315
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: LA63456 · 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
•
SURFACE FINISH: 125.0 MICROINCHES RIGHT END SURFACE OF BODY
•
CORNER SHAPE: SQUARE INSIDE RIGHT CORNER
TECHNICAL CHARACTERISTICS
SURFACE FINISH125.0 MICROINCHES RIGHT END SURFACE OF BODY
SURFACE FINISH125.0 MICROINCHES LEFT END SURFACE OF BODY
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE LEFT FLANGE BODY CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
FLANGE OUTSIDE DIAMETER2.3125 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER1.5005 INCHES MINIMUM AND 1.5010 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 1
3211897Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is LA63456?
LA63456 is a BUSHING,SLEEVE.
What parts can replace LA63456?
There is 1 known substitute for LA63456: 3211897. Substitute compatibility should be verified for your specific system.
What is the NSN for LA63456?
LA63456 is cataloged in the U.S. Government catalog under NSN 3120-00-509-6315. 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.