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Technical Data Sheet
PartsTable / COMPONENT / 09DU12
09DU12 ✓ Verified by PartsTable
— · BALL BEARING
WHAT YOU NEED TO KNOW
2RS = sealed for life, ZZ = shielded re-greaseable ABEC grade: higher = tighter tolerance
ABEC-1 standard, ABEC-7+ for precision spindles
PRODUCT OVERVIEW

The BUSHING,SLEEVE is a the manufacturer industrial component. Key specifications include corner_shape: CHAMFERED ALL CORNERS, overall_length: 0.7400 INCHES MINIMUM AND 0.7600 INCHES MAXIMUM IN, style_designator: SPLIT, PLAIN, NO OUTSIDE FLANGES, body_inside_diameter: 0.5620 INCHES NOMINAL IN, body_outside_diameter: 0.6560 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-774-1671, 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
09DU12
NSN: 3120-00-774-1671
FSC: 3120
CAGE: 26124 — GGB LLC (USA)
SPECIFICATIONS
corner_shapeCHAMFERED ALL CORNERS
overall_length0.7400 INCHES MINIMUM AND 0.7600 INCHES MAXIMUM IN
style_designatorSPLIT, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter0.5620 INCHES NOMINAL IN
body_outside_diameter0.6560 INCHES NOMINAL IN
NSN3120-00-774-1671
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 09DU12 · 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: STEEL OUTER LAYER
•
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
•
CORNER SHAPE: SQUARE ALL CORNERS
•
BODY INSIDE DIAMETER: 0.5520 INCHES MINIMUM AND 0.5720 INCHES MAXIMUM IN
•
BODY OUTSIDE DIAMETER: 0.6460 INCHES MINIMUM AND 0.6660 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL OUTER LAYER
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE INNER LAYER
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
CORNER SHAPESQUARE ALL CORNERS
MATERIALCOPPER ALLOY INTERMEDIATE LAYER
OVERALL LENGTH0.7400 INCHES MINIMUM AND 0.7600 INCHES MAXIMUM IN
BODY INSIDE DIAMETER0.5520 INCHES MINIMUM AND 0.5720 INCHES MAXIMUM IN
BODY OUTSIDE DIAMETER0.6460 INCHES MINIMUM AND 0.6660 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
38058Interchangeable
interchangeable cross-reference
interchangeable
643433Interchangeable
interchangeable cross-reference
interchangeable
186AInterchangeable
interchangeable cross-reference
interchangeable
TV-401 TYPE2Interchangeable
interchangeable cross-reference
interchangeable
11739028Interchangeable
interchangeable cross-reference
interchangeable
9166-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 09DU12?
09DU12 is a BUSHING,SLEEVE.
What parts can replace 09DU12?
There are 11 known substitutes for 09DU12: 38058, 643433, 186A and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 09DU12?
09DU12 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-774-1671. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026