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JK5906C06AC270 — BUSHING,SLEEVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

JK5906C06AC270: BUSHING,SLEEVE.

The BUSHING,SLEEVE is a the manufacturer industrial component. Key specifications include material: IRON ALLOY 660 OVERALL, corner_shape: SQUARE ALL CORNERS, flange_width: 0.0840 INCHES NOMINAL IN, overall_length: 0.2650 INCHES MINIMUM AND 0.2750 INCHES MAXIMUM IN, style_designator: SOLID, EXTERNAL FLANGE ONE END, surface_treatment: PASSIVATE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-446-0417, 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
JK5906C06AC270
NSN: 3120-01-446-0417
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 66530 — CLICK BOND INC (USA)
SPECIFICATIONS
materialIRON ALLOY 660 OVERALL
corner_shapeSQUARE ALL CORNERS
flange_width0.0840 INCHES NOMINAL IN
overall_length0.2650 INCHES MINIMUM AND 0.2750 INCHES MAXIMUM IN
style_designatorSOLID, EXTERNAL FLANGE ONE END
surface_treatmentPASSIVATE OVERALL
body_inside_diameter0.1930 INCHES MINIMUM AND 0.1945 INCHES MAXIMUM IN
body_outside_diameter0.2095 INCHES MINIMUM AND 0.2105 INCHES MAXIMUM IN
flange_outside_diameter0.3750 INCHES MINIMUM AND 0.3850 INCHES MAXIMUM IN
material_document_and_classificationAMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
surface_treatment_document_and_classificationQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN3120-01-446-0417
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: JK5906C06AC270 · 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 ALL CORNERS
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
FLANGE OUTSIDE DIAMETER: 0.3750 INCHES MINIMUM AND 0.3850 INCHES MAXIMUM IN
•
BODY OUTSIDE DIAMETER: 0.2095 INCHES MINIMUM AND 0.2105 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: SOLID, EXTERNAL FLANGE ONE END
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
BODY INSIDE DIAMETER: 0.1930 INCHES MINIMUM AND 0.1945 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE ALL CORNERS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
FLANGE OUTSIDE DIAMETER0.3750 INCHES MINIMUM AND 0.3850 INCHES MAXIMUM IN
BODY OUTSIDE DIAMETER0.2095 INCHES MINIMUM AND 0.2105 INCHES MAXIMUM IN
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH0.2650 INCHES MINIMUM AND 0.2750 INCHES MAXIMUM IN
BODY INSIDE DIAMETER0.1930 INCHES MINIMUM AND 0.1945 INCHES MAXIMUM IN
SURFACE TREATMENTPASSIVATE OVERALL
FLANGE WIDTH0.0840 INCHES NOMINAL IN
OTHER ITEMS IN FSC 3120 — Bearings, Plain, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3120-00-001-1288 3120-00-001-1835 3120-00-001-1838 3120-00-001-1928 3120-00-001-1934 3120-00-001-3933 3120-00-001-3937 3120-00-001-3938
SUBSTITUTES & CROSS-REFERENCES 1
03A151-6-270CSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 JK5906C06AC270?
JK5906C06AC270 is a BUSHING,SLEEVE.
What parts can replace JK5906C06AC270?
There is 1 known substitute for JK5906C06AC270: 03A151-6-270C. Substitute compatibility should be verified for your specific system.
What is the NSN for JK5906C06AC270?
JK5906C06AC270 is cataloged in the U.S. Government catalog under NSN 3120-01-446-0417. 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.