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3BU028001551 — BUSHING,SLEEVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

3BU028001551: BUSHING,SLEEVE.

The BUSHING,SLEEVE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 122 OVERALL, end_item_identification: TARAW CLASS LHA, material_document_and_classification: ASTM B150 ASSN STD ALL MATERIAL RESPONSES OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-482-7952, 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
3BU028001551
NSN: 3120-01-482-7952
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 04613 — EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP (USA)
SPECIFICATIONS
materialCOPPER ALLOY 122 OVERALL
end_item_identificationTARAW CLASS LHA
material_document_and_classificationASTM B150 ASSN STD ALL MATERIAL RESPONSES OVERALL
NSN3120-01-482-7952
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 3BU028001551 · 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
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM B150 ASSN STD ALL MATERIAL RESPONSES OVERALL
•
MATERIAL: COPPER ALLOY 122 OVERALL
TECHNICAL CHARACTERISTICS
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B150 ASSN STD ALL MATERIAL RESPONSES OVERALL
END ITEM IDENTIFICATIONTARAW CLASS LHA
MATERIALCOPPER ALLOY 122 OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
D30000-8-02Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 3BU028001551?
3BU028001551 is a BUSHING,SLEEVE.
What parts can replace 3BU028001551?
There is 1 known substitute for 3BU028001551: D30000-8-02. Substitute compatibility should be verified for your specific system.
What is the NSN for 3BU028001551?
3BU028001551 is cataloged in the U.S. Government catalog under NSN 3120-01-482-7952. 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.