PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 3287218PC127
3287218PC127 ✓ 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,WASHER,THRUST is a the manufacturer industrial component. Key specifications include diameter: 0.6845 INCHES MINIMUM AND 0.6875 INCHES MAXIMUM IN, material: LUBRICANT LUBRICATION, corner_shape: SQUARE ALL CORNERS, outside_diameter: 1.6872 INCHES MINIMUM AND 1.6875 INCHES MAXIMUM IN, style_designator: ROUND, overall_thickness: 0.0625 INCHES MINIMUM AND 0.0645 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 3120-00-555-4164, 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
3287218PC127
NSN: 3120-00-555-4164
FSC: 3120
CAGE: 80064 — NAVAL SHIP SYSTEMS COMMAND (USA)
SPECIFICATIONS
diameter0.6845 INCHES MINIMUM AND 0.6875 INCHES MAXIMUM IN
materialLUBRICANT LUBRICATION
corner_shapeSQUARE ALL CORNERS
outside_diameter1.6872 INCHES MINIMUM AND 1.6875 INCHES MAXIMUM IN
style_designatorROUND
overall_thickness0.0625 INCHES MINIMUM AND 0.0645 INCHES MAXIMUM IN
center_hole_shape_styleROUND
cross-sectional_shape_styleRECTANGULAR
NSN3120-00-555-4164
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 3287218PC127 · 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
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
MATERIAL: LUBRICANT LUBRICATION
•
CORNER SHAPE: SQUARE ALL CORNERS
•
OUTSIDE DIAMETER: 1.6872 INCHES MINIMUM AND 1.6875 INCHES MAXIMUM IN
•
OVERALL THICKNESS: 0.0625 INCHES MINIMUM AND 0.0645 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: ROUND
•
CENTER HOLE SHAPE STYLE: ROUND
•
DIAMETER: 0.6845 INCHES MINIMUM AND 0.6875 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
MATERIALLUBRICANT LUBRICATION
CORNER SHAPESQUARE ALL CORNERS
OUTSIDE DIAMETER1.6872 INCHES MINIMUM AND 1.6875 INCHES MAXIMUM IN
OVERALL THICKNESS0.0625 INCHES MINIMUM AND 0.0645 INCHES MAXIMUM IN
STYLE DESIGNATORROUND
CENTER HOLE SHAPE STYLEROUND
DIAMETER0.6845 INCHES MINIMUM AND 0.6875 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
5076BInterchangeable
interchangeable cross-reference
interchangeable
5076Interchangeable
interchangeable cross-reference
interchangeable
5076B-1Interchangeable
interchangeable cross-reference
interchangeable
200103NPC127Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3287218PC127?
3287218PC127 is a BEARING,WASHER,THRUST.
What parts can replace 3287218PC127?
There are 4 known substitutes for 3287218PC127: 5076B, 5076, 5076B-1 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3287218PC127?
3287218PC127 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-555-4164. 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