3011951 — BEARING,SLEEVE

✓ Government record, cited

— · BALL BEARING

PRODUCT OVERVIEW

3011951: BEARING,SLEEVE.

The BEARING,SLEEVE is a the manufacturer industrial component. Key specifications include hole_diameter: 0.1250 INCHES NOMINAL FIRST IN, overall_length: 1.6750 INCHES MINIMUM AND 1.7050 INCHES MAXIMUM IN, style_designator: SPLIT, PLAIN, NO OUTSIDE FLANGES, surface_treatment: TIN OVERALL, body_inside_diameter: 2.5000 INCHES NOMINAL IN, body_outside_diameter: 2.6875 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-079-6823, 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

3011951

NSN: 3120-01-079-6823
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 15434 — CUMMINS INC. (USA)

SPECIFICATIONS

hole_diameter	0.1250 INCHES NOMINAL FIRST IN
overall_length	1.6750 INCHES MINIMUM AND 1.7050 INCHES MAXIMUM IN
style_designator	SPLIT, PLAIN, NO OUTSIDE FLANGES
surface_treatment	TIN OVERALL
body_inside_diameter	2.5000 INCHES NOMINAL IN
body_outside_diameter	2.6875 INCHES NOMINAL IN
antirotation/lubrication_type_and_quantity	3 HOLE
NSN	3120-01-079-6823

COMPONENT DIAGRAM

KEY FEATURES

•

BODY OUTSIDE DIAMETER: 2.6875 INCHES NOMINAL IN

•

STYLE DESIGNATOR: SPLIT, PLAIN, NO OUTSIDE FLANGES

•

BODY INSIDE DIAMETER: 2.5000 INCHES NOMINAL IN

•

SURFACE TREATMENT: TIN OVERALL

•

ANTIROTATION/LUBRICATION TYPE AND QUANTITY: 3 HOLE

•

HOLE DIAMETER: 0.1250 INCHES NOMINAL FIRST IN

TECHNICAL CHARACTERISTICS

BODY OUTSIDE DIAMETER	2.6875 INCHES NOMINAL IN
STYLE DESIGNATOR	SPLIT, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH	1.6750 INCHES MINIMUM AND 1.7050 INCHES MAXIMUM IN
BODY INSIDE DIAMETER	2.5000 INCHES NOMINAL IN
SURFACE TREATMENT	TIN OVERALL
ANTIROTATION/LUBRICATION TYPE AND QUANTITY	3 HOLE
HOLE DIAMETER	0.1250 INCHES NOMINAL FIRST IN

OTHER ITEMS IN FSC 3120 — Bearings, Plain, Unmounted

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

3120-00-001-1288 3120-00-001-1835 3120-00-001-1838 3120-00-001-1928 3120-00-001-1934 3120-00-001-3933 3120-00-001-3937 3120-00-001-3938

SUBSTITUTES & CROSS-REFERENCES 1

3828DRSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 3011951?

3011951 is a BEARING,SLEEVE.

What parts can replace 3011951?

There is 1 known substitute for 3011951: 3828DR. Substitute compatibility should be verified for your specific system.

What is the NSN for 3011951?

3011951 is cataloged in the U.S. Government catalog under NSN 3120-01-079-6823. This indicates validated use in U.S. government and defense supply chains.

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