MB-2283P — BEARING,SLEEVE

✓ Government record, cited

— · BALL BEARING

PRODUCT OVERVIEW

MB-2283P: BEARING,SLEEVE.

The BEARING,SLEEVE is a the manufacturer industrial component. Key specifications include material: STEEL OUTER LAYER, corner_shape: SQUARE ALL CORNERS, hole_diameter: 0.2500 INCHES NOMINAL FIRST IN, overall_length: 0.8750 INCHES NOMINAL IN, special_features: LOCKING LUG ON EACH HALF; GROOVE ON UPPER HALF ONLY, style_designator: SEGMENTED, PLAIN, NO OUTSIDE FLANGES. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-891-9700, 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

MB-2283P

NSN: 3120-00-891-9700
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 0AX87 — JPI TRANSPORTATION PRODUCTS INC (USA)

SPECIFICATIONS

material	STEEL OUTER LAYER
corner_shape	SQUARE ALL CORNERS
hole_diameter	0.2500 INCHES NOMINAL FIRST IN
overall_length	0.8750 INCHES NOMINAL IN
special_features	LOCKING LUG ON EACH HALF; GROOVE ON UPPER HALF ONLY
style_designator	SEGMENTED, PLAIN, NO OUTSIDE FLANGES
surface_treatment	TIN OVERALL
body_inside_diameter	2.5000 INCHES NOMINAL IN
body_outside_diameter	2.6875 INCHES NOMINAL IN
lubricant_accommodation_style	GROOVED CIRCULAR
surface_groove_location_and_quantity	1 INTERNAL
antirotation/lubrication_type_and_quantity	1 HOLE
NSN	3120-00-891-9700

COMPONENT DIAGRAM

KEY FEATURES

•

CORNER SHAPE: SQUARE ALL CORNERS

•

BODY OUTSIDE DIAMETER: 2.6875 INCHES NOMINAL IN

•

STYLE DESIGNATOR: SEGMENTED, PLAIN, NO OUTSIDE FLANGES

•

BODY INSIDE DIAMETER: 2.5000 INCHES NOMINAL IN

•

LUBRICANT ACCOMMODATION STYLE: GROOVED CIRCULAR

•

SURFACE TREATMENT: TIN OVERALL

TECHNICAL CHARACTERISTICS

CORNER SHAPE	SQUARE ALL CORNERS
BODY OUTSIDE DIAMETER	2.6875 INCHES NOMINAL IN
STYLE DESIGNATOR	SEGMENTED, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH	0.8750 INCHES NOMINAL IN
BODY INSIDE DIAMETER	2.5000 INCHES NOMINAL IN
LUBRICANT ACCOMMODATION STYLE	GROOVED CIRCULAR
SPECIAL FEATURES	LOCKING LUG ON EACH HALF; GROOVE ON UPPER HALF ONLY
SURFACE TREATMENT	TIN OVERALL
ANTIROTATION/LUBRICATION TYPE AND QUANTITY	1 HOLE
MATERIAL	STEEL OUTER LAYER

SUBSTITUTES & CROSS-REFERENCES 3

2084005Reference document

Same NSN cross-reference

Reference document — Secondary reference

3004665Reference document

Same NSN cross-reference

Reference document — Secondary reference

2421330Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

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

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FREQUENTLY ASKED QUESTIONS

What is MB-2283P?

MB-2283P is a BEARING,SLEEVE.

What parts can replace MB-2283P?

There are 3 known substitutes for MB-2283P: 2084005, 3004665, 2421330. Substitute compatibility should be verified for your specific system.

What is the NSN for MB-2283P?

MB-2283P is cataloged in the U.S. Government catalog under NSN 3120-00-891-9700. This indicates validated use in U.S. government and defense supply chains.

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