B301458 — BUSHING,SLEEVE

✓ Government record, cited

— · BALL BEARING

PRODUCT OVERVIEW

B301458: BUSHING,SLEEVE.

The BUSHING,SLEEVE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 937 OVERALL, corner_shape: SQUARE ALL CORNERS, hole_diameter: 0.1250 INCHES NOMINAL FIRST IN, overall_length: 4.0000 INCHES NOMINAL IN, surface_finish: 125.0 MICROINCHES INTERMEDIATE LAYER, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-032-3650, 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

B301458

NSN: 3120-01-032-3650
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 3X894 — CONTROL FLOW, INC. DBA CONTROL FLOW INC (USA)

SPECIFICATIONS

material	COPPER ALLOY 937 OVERALL
corner_shape	SQUARE ALL CORNERS
hole_diameter	0.1250 INCHES NOMINAL FIRST IN
overall_length	4.0000 INCHES NOMINAL IN
surface_finish	125.0 MICROINCHES INTERMEDIATE LAYER
style_designator	SOLID, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter	3.0020 INCHES MINIMUM AND 3.0040 INCHES MAXIMUM IN
body_outside_diameter	3.5010 INCHES MINIMUM AND 3.5030 INCHES MAXIMUM IN
surface_groove_location_and_quantity	2 EXTERNAL AND 2 INTERNAL
antirotation/lubrication_type_and_quantity	2 HOLE
NSN	3120-01-032-3650

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE FINISH: 125.0 MICROINCHES INTERMEDIATE LAYER

•

CORNER SHAPE: SQUARE ALL CORNERS

•

BODY OUTSIDE DIAMETER: 3.5010 INCHES MINIMUM AND 3.5030 INCHES MAXIMUM IN

•

STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES

•

BODY INSIDE DIAMETER: 3.0020 INCHES MINIMUM AND 3.0040 INCHES MAXIMUM IN

•

ANTIROTATION/LUBRICATION TYPE AND QUANTITY: 2 HOLE

•

MATERIAL: COPPER ALLOY 937 OVERALL

TECHNICAL CHARACTERISTICS

SURFACE FINISH	125.0 MICROINCHES INTERMEDIATE LAYER
CORNER SHAPE	SQUARE ALL CORNERS
BODY OUTSIDE DIAMETER	3.5010 INCHES MINIMUM AND 3.5030 INCHES MAXIMUM IN
STYLE DESIGNATOR	SOLID, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH	4.0000 INCHES NOMINAL IN
BODY INSIDE DIAMETER	3.0020 INCHES MINIMUM AND 3.0040 INCHES MAXIMUM IN
ANTIROTATION/LUBRICATION TYPE AND QUANTITY	2 HOLE
MATERIAL	COPPER ALLOY 937 OVERALL
SURFACE GROOVE LOCATION AND QUANTITY	2 EXTERNAL AND 2 INTERNAL
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

PLD301087PC70Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is B301458?

B301458 is a BUSHING,SLEEVE.

What parts can replace B301458?

There is 1 known substitute for B301458: PLD301087PC70. Substitute compatibility should be verified for your specific system.

What is the NSN for B301458?

B301458 is cataloged in the U.S. Government catalog under NSN 3120-01-032-3650. This indicates validated use in U.S. government and defense supply chains.

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