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Technical Data Sheet
PartsTable / COMPONENT / 3290665 PC 39
3290665 PC 39 ✓ 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 BEARING,SLEEVE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, corner_shape: SQUARE OUTSIDE RIGHT CORNER, overall_length: 5.0000 INCHES NOMINAL IN, surface_finish: 16.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES, body_inside_diameter: 1.0030 INCHES MINIMUM AND 1.0035 INCHES MAXIMUM 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 3120-00-661-7980, 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
3290665 PC 39
NSN: 3120-00-661-7980
FSC: 3120
CAGE: 80064 — NAVAL SHIP SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
corner_shapeSQUARE OUTSIDE RIGHT CORNER
overall_length5.0000 INCHES NOMINAL IN
surface_finish16.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter1.0030 INCHES MINIMUM AND 1.0035 INCHES MAXIMUM IN
body_outside_diameter1.5000 INCHES MINIMUM AND 1.5010 INCHES MAXIMUM IN
lubricant_accommodation_styleGROOVED SINGLE X
NSN3120-00-661-7980
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 3290665 PC 39 · 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
•
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
•
BODY OUTSIDE DIAMETER: 1.5000 INCHES MINIMUM AND 1.5010 INCHES MAXIMUM IN
•
SURFACE FINISH: 16.0 MICROINCHES RIGHT END SURFACE OF BODY
•
LUBRICANT ACCOMMODATION STYLE: GROOVED SINGLE X
•
MATERIAL: COPPER ALLOY OVERALL
•
BODY INSIDE DIAMETER: 1.0030 INCHES MINIMUM AND 1.0035 INCHES MAXIMUM IN
•
CORNER SHAPE: CHAMFERED INSIDE RIGHT CORNER
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
BODY OUTSIDE DIAMETER1.5000 INCHES MINIMUM AND 1.5010 INCHES MAXIMUM IN
SURFACE FINISH16.0 MICROINCHES RIGHT END SURFACE OF BODY
LUBRICANT ACCOMMODATION STYLEGROOVED SINGLE X
MATERIALCOPPER ALLOY OVERALL
BODY INSIDE DIAMETER1.0030 INCHES MINIMUM AND 1.0035 INCHES MAXIMUM IN
CORNER SHAPECHAMFERED INSIDE RIGHT CORNER
SURFACE FINISH8.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
OVERALL LENGTH5.0000 INCHES NOMINAL IN
SURFACE FINISH16.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
2181Interchangeable
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LGAInterchangeable
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10554508Interchangeable
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BC547USInterchangeable
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TM-BC 547Interchangeable
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BC 547Interchangeable
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LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3290665 PC 39?
3290665 PC 39 is a BEARING,SLEEVE.
What parts can replace 3290665 PC 39?
There are 17 known substitutes for 3290665 PC 39: 2181, LGA, 10554508 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3290665 PC 39?
3290665 PC 39 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-661-7980. 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