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PartsTable / COMPONENT / C16472
C16472 ✓ 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: STEEL COMP 8620 OVERALL, corner_shape: SQUARE INSIDE LEFT CORNER, flange_width: 0.1240 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM IN, overall_length: 1.0930 INCHES MINIMUM AND 1.0940 INCHES MAXIMUM IN, surface_finish: 16.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY, special_features: LEFT END SURFACE FLANGE 2.375 OD BY 0.09 THICK; RIGHT END SURFACE FLANGE 1.75 OD BY 0.125 THICK. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-01-218-3821, 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
C16472
NSN: 3120-01-218-3821
FSC: 3120
CAGE: 01014 — AVTRON AEROSPACE INC (USA)
SPECIFICATIONS
materialSTEEL COMP 8620 OVERALL
corner_shapeSQUARE INSIDE LEFT CORNER
flange_width0.1240 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM IN
overall_length1.0930 INCHES MINIMUM AND 1.0940 INCHES MAXIMUM IN
surface_finish16.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
special_featuresLEFT END SURFACE FLANGE 2.375 OD BY 0.09 THICK; RIGHT END SURFACE FLANGE 1.75 OD BY 0.125 THICK
style_designatorSOLID, EXTERNAL FLANGE ONE END
surface_treatmentOXIDE OVERALL
body_inside_diameter1.0003 INCHES MINIMUM AND 1.0006 INCHES MAXIMUM IN
body_outside_diameter1.3780 INCHES MINIMUM AND 1.3782 INCHES MAXIMUM IN
flange_outside_diameter2.3650 INCHES MINIMUM AND 2.3750 INCHES MAXIMUM IN
lubricant_accommodation_styleGROOVED CIRCULAR
NSN3120-01-218-3821
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: C16472 · 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
•
FLANGE WIDTH: 0.1240 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM IN
•
FLANGE OUTSIDE DIAMETER: 2.3650 INCHES MINIMUM AND 2.3750 INCHES MAXIMUM IN
•
BODY OUTSIDE DIAMETER: 1.3780 INCHES MINIMUM AND 1.3782 INCHES MAXIMUM IN
•
BODY INSIDE DIAMETER: 1.0003 INCHES MINIMUM AND 1.0006 INCHES MAXIMUM IN
•
LUBRICANT ACCOMMODATION STYLE: GROOVED CIRCULAR
•
STYLE DESIGNATOR: SOLID, EXTERNAL FLANGE ONE END
•
SURFACE FINISH: 16.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH1.0930 INCHES MINIMUM AND 1.0940 INCHES MAXIMUM IN
FLANGE WIDTH0.1240 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM IN
FLANGE OUTSIDE DIAMETER2.3650 INCHES MINIMUM AND 2.3750 INCHES MAXIMUM IN
BODY OUTSIDE DIAMETER1.3780 INCHES MINIMUM AND 1.3782 INCHES MAXIMUM IN
BODY INSIDE DIAMETER1.0003 INCHES MINIMUM AND 1.0006 INCHES MAXIMUM IN
LUBRICANT ACCOMMODATION STYLEGROOVED CIRCULAR
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
SURFACE FINISH16.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-13924,CLASS 1,BLACK MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
5188-1Interchangeable
interchangeable cross-reference
interchangeable
33-5188-1Interchangeable
interchangeable cross-reference
interchangeable
900271Interchangeable
interchangeable cross-reference
interchangeable
GP8060M3Interchangeable
interchangeable cross-reference
interchangeable
230370Interchangeable
interchangeable cross-reference
interchangeable
ROM/PROMInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is C16472?
C16472 is a BEARING,SLEEVE.
What parts can replace C16472?
There are 9 known substitutes for C16472: 5188-1, 33-5188-1, 900271 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for C16472?
C16472 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-01-218-3821. 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