PartsTable
Technical Data Sheet
D20151 ✓ 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 CONNECTOR,PLUG,ELECTRICAL is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, corner_shape: SQUARE ALL CORNERS, hole_diameter: 0.1875 INCHES NOMINAL FIRST IN, overall_length: 1.8125 INCHES NOMINAL IN, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES, body_inside_diameter: 1.0000 INCHES MINIMUM AND 1.0020 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 3120-00-430-9210, 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
D20151
NSN: 3120-00-430-9210
FSC: 3120
CAGE: 23926 — KOMATSU AMERICA CORPORATION (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
corner_shapeSQUARE ALL CORNERS
hole_diameter0.1875 INCHES NOMINAL FIRST IN
overall_length1.8125 INCHES NOMINAL IN
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter1.0000 INCHES MINIMUM AND 1.0020 INCHES MAXIMUM IN
body_outside_diameter1.1885 INCHES MINIMUM AND 1.1905 INCHES MAXIMUM IN
lubricant_accommodation_styleGROOVED DOUBLE LOOP AND GROOVED CIRCULAR
surface_groove_location_and_quantity1 EXTERNAL
antirotation/lubrication_type_and_quantity2 HOLE
NSN3120-00-430-9210
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: D20151 · 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
ANTIROTATION/LUBRICATION TYPE AND QUANTITY: 2 HOLE
CORNER SHAPE: SQUARE ALL CORNERS
LUBRICANT ACCOMMODATION STYLE: GROOVED DOUBLE LOOP AND GROOVED CIRCULAR
BODY INSIDE DIAMETER: 1.0000 INCHES MINIMUM AND 1.0020 INCHES MAXIMUM IN
MATERIAL: COPPER ALLOY OVERALL
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
TECHNICAL CHARACTERISTICS (FLIS)
ANTIROTATION/LUBRICATION TYPE AND QUANTITY2 HOLE
CORNER SHAPESQUARE ALL CORNERS
LUBRICANT ACCOMMODATION STYLEGROOVED DOUBLE LOOP AND GROOVED CIRCULAR
BODY INSIDE DIAMETER1.0000 INCHES MINIMUM AND 1.0020 INCHES MAXIMUM IN
MATERIALCOPPER ALLOY OVERALL
OVERALL LENGTH1.8125 INCHES NOMINAL IN
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
MATERIALGREASE LUBRICATION
SURFACE GROOVE LOCATION AND QUANTITY1 EXTERNAL
HOLE DIAMETER0.1875 INCHES NOMINAL FIRST IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
20151Interchangeable
interchangeable cross-reference
interchangeable
61814264-001Interchangeable
interchangeable cross-reference
interchangeable
33449-1Interchangeable
interchangeable cross-reference
interchangeable
5041-379Interchangeable
interchangeable cross-reference
interchangeable
70400-01250-041Interchangeable
interchangeable cross-reference
interchangeable
20151JS41MInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is D20151?
D20151 is a CONNECTOR,PLUG,ELECTRICAL.
What parts can replace D20151?
There are 7 known substitutes for D20151: 20151, 61814264-001, 33449-1 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for D20151?
D20151 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-430-9210. This indicates validated use in U.S. government and defense supply chains.
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