PartsTable
Technical Data Sheet
63671 ✓ 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 material: IRON OVERALL, ring_style: CONCENTRIC, joint_style: VERTICAL JOINT, overall_width: 0.1450 INCHES NOMINAL IN, radial_wall_thickness: 0.0940 INCHES NOMINAL IN, standard_bore_diameter: 3.010 INCHES IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-119-6029, 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
63671
NSN: 3120-00-119-6029
FSC: 3120
CAGE: 73030 — HAMILTON SUNDSTRAND CORPORATION DBA COLLINS AEROSPACE (USA)
SPECIFICATIONS
materialIRON OVERALL
ring_styleCONCENTRIC
joint_styleVERTICAL JOINT
overall_width0.1450 INCHES NOMINAL IN
radial_wall_thickness0.0940 INCHES NOMINAL IN
standard_bore_diameter3.010 INCHES IN
cross-sectional_shape_stylePLAIN RECTANGULAR, STRAIGHT FACE
material_document_and_classificationASTM B126 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN3120-00-119-6029
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 63671 · 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
RIGHT INTERNAL FLANGE WIDTH: 0.1120 INCHES MINIMUM AND 0.1190 INCHES MAXIMUM IN
BODY OUTSIDE DIAMETER: 0.3135 INCHES MINIMUM AND 0.3145 INCHES MAXIMUM IN
BODY INSIDE DIAMETER: 0.1850 INCHES MINIMUM AND 0.1950 INCHES MAXIMUM IN
CORNER SHAPE: SQUARE ALL CORNERS
MATERIAL: IRON OVERALL
RIGHT INTERNAL FLANGE HOLE DIAMETER: 0.1562 INCHES MINIMUM AND 0.1572 INCHES MAXIMUM IN
FLANGE OUTSIDE DIAMETER: 0.4360 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
RIGHT INTERNAL FLANGE WIDTH0.1120 INCHES MINIMUM AND 0.1190 INCHES MAXIMUM IN
OVERALL LENGTH0.2790 INCHES MINIMUM AND 0.2820 INCHES MAXIMUM IN
BODY OUTSIDE DIAMETER0.3135 INCHES MINIMUM AND 0.3145 INCHES MAXIMUM IN
BODY INSIDE DIAMETER0.1850 INCHES MINIMUM AND 0.1950 INCHES MAXIMUM IN
CORNER SHAPESQUARE ALL CORNERS
MATERIALIRON OVERALL
RIGHT INTERNAL FLANGE HOLE DIAMETER0.1562 INCHES MINIMUM AND 0.1572 INCHES MAXIMUM IN
FLANGE OUTSIDE DIAMETER0.4360 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM IN
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END, INTERNAL FLANGE ONE END
FLANGE WIDTH0.0920 INCHES MINIMUM AND 0.0930 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
63671Interchangeable
interchangeable cross-reference
interchangeable
B2632Interchangeable
interchangeable cross-reference
interchangeable
25654NInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 63671?
63671 is a BUSHING,SLEEVE.
What parts can replace 63671?
There are 3 known substitutes for 63671: 63671, B2632, 25654N. Substitute compatibility should be verified for your specific system.
Is 63671 still available?
63671 is currently cancelled.
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