PartsTable
Technical Data Sheet
PartsTable / COMPONENT / NL6472-32
NL6472-32 ✓ 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 RECTIFIER,SEMICONDUCTOR DEVICE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 932 OVERALL, corner_shape: SQUARE ALL CORNERS, overall_length: 3.9950 INCHES MINIMUM AND 4.0050 INCHES MAXIMUM IN, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES, body_inside_diameter: 3.9985 INCHES MINIMUM AND 4.0015 INCHES MAXIMUM IN, body_outside_diameter: 4.5030 INCHES MINIMUM AND 4.5050 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 3120-00-341-8683, 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
NL6472-32
NSN: 3120-00-341-8683
FSC: 3120
CAGE: 71366 — BUNTING BEARINGS CORP (USA)
SPECIFICATIONS
materialCOPPER ALLOY 932 OVERALL
corner_shapeSQUARE ALL CORNERS
overall_length3.9950 INCHES MINIMUM AND 4.0050 INCHES MAXIMUM IN
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter3.9985 INCHES MINIMUM AND 4.0015 INCHES MAXIMUM IN
body_outside_diameter4.5030 INCHES MINIMUM AND 4.5050 INCHES MAXIMUM IN
material_document_and_classificationSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN3120-00-341-8683
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: NL6472-32 · 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
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
MATERIAL: COPPER ALLOY 932 OVERALL
•
CORNER SHAPE: SQUARE ALL CORNERS
•
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
•
BODY INSIDE DIAMETER: 3.9985 INCHES MINIMUM AND 4.0015 INCHES MAXIMUM IN
•
BODY OUTSIDE DIAMETER: 4.5030 INCHES MINIMUM AND 4.5050 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY 932 OVERALL
CORNER SHAPESQUARE ALL CORNERS
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
BODY INSIDE DIAMETER3.9985 INCHES MINIMUM AND 4.0015 INCHES MAXIMUM IN
OVERALL LENGTH3.9950 INCHES MINIMUM AND 4.0050 INCHES MAXIMUM IN
BODY OUTSIDE DIAMETER4.5030 INCHES MINIMUM AND 4.5050 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
G6018196Interchangeable
interchangeable cross-reference
interchangeable
H441Interchangeable
interchangeable cross-reference
interchangeable
H44Interchangeable
interchangeable cross-reference
interchangeable
M6472-32Interchangeable
Same NIIN cross-reference
interchangeable
I8191Interchangeable
Same NIIN cross-reference
interchangeable
MS35771-247Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is NL6472-32?
NL6472-32 is a RECTIFIER,SEMICONDUCTOR DEVICE.
What parts can replace NL6472-32?
There are 10 known substitutes for NL6472-32: G6018196, H441, H44 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for NL6472-32?
NL6472-32 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-341-8683. 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