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75681 — BEARING,SLEEVE

✓ Government record, cited
Legrand · BALL BEARING
PRODUCT OVERVIEW

75681: BEARING,SLEEVE.

The BEARING,SLEEVE is a Legrand industrial component. Key specifications include end_item_identification: USED ON NSN 4930-01-535-3378, part_name_assigned_by_controlling_agency: INNER CHECK SEAT. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-479-4668, 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
75681
NSN: 3120-01-479-4668
NIINs: 014794668, 015750243
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 59500 — TENNANT COMPANY (USA)
SPECIFICATIONS
end_item_identificationUSED ON NSN 4930-01-535-3378
part_name_assigned_by_controlling_agencyINNER CHECK SEAT
NSN3120-01-479-4668
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 75681 · Legrand ⚠ 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
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MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 75681?
75681 is a BEARING,SLEEVE manufactured by Legrand.
What is the NSN for 75681?
75681 is cataloged in the U.S. Government catalog under NSN 3120-01-479-4668. 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.