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17J671-526 — BUSHING,SLEEVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

17J671-526: BUSHING,SLEEVE.

The BUSHING,SLEEVE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 485 OVERALL, corner_shape: SQUARE INSIDE RIGHT CORNER, flange_width: 0.2500 INCHES NOMINAL IN, overall_length: 0.6250 INCHES NOMINAL IN, style_designator: SOLID, EXTERNAL FLANGE ONE END, body_inside_diameter: 0.5000 INCHES MINIMUM AND 0.5005 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-517-8826, 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
17J671-526
NSN: 3120-00-517-8826
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 79500 — WESTINGHOUSE ELECTRIC CORP (USA)
SPECIFICATIONS
materialCOPPER ALLOY 485 OVERALL
corner_shapeSQUARE INSIDE RIGHT CORNER
flange_width0.2500 INCHES NOMINAL IN
overall_length0.6250 INCHES NOMINAL IN
style_designatorSOLID, EXTERNAL FLANGE ONE END
body_inside_diameter0.5000 INCHES MINIMUM AND 0.5005 INCHES MAXIMUM IN
body_outside_diameter0.6880 INCHES MINIMUM AND 0.6890 INCHES MAXIMUM IN
flange_outside_diameter0.8700 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM IN
material_document_and_classificationMIL-B-994 COMP C MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN3120-00-517-8826
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 17J671-526 · 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
•
CORNER SHAPE: SQUARE INSIDE RIGHT CORNER
•
FLANGE OUTSIDE DIAMETER: 0.8700 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM IN
•
BODY OUTSIDE DIAMETER: 0.6880 INCHES MINIMUM AND 0.6890 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
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 DIAMETER0.8700 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM IN
BODY OUTSIDE DIAMETER0.6880 INCHES MINIMUM AND 0.6890 INCHES MAXIMUM IN
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-994 COMP C MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
1110413Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 17J671-526?
17J671-526 is a BUSHING,SLEEVE.
What parts can replace 17J671-526?
There is 1 known substitute for 17J671-526: 1110413. Substitute compatibility should be verified for your specific system.
What is the NSN for 17J671-526?
17J671-526 is cataloged in the U.S. Government catalog under NSN 3120-00-517-8826. 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.