LD131-0028-0604 — BEARING,SLEEVE

✓ Government record, cited

— · BALL BEARING

PRODUCT OVERVIEW

LD131-0028-0604: BEARING,SLEEVE.

The BEARING,SLEEVE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 630 INNER LAYER, corner_shape: SQUARE OUTSIDE RIGHT CORNER, flange_width: 0.0610 INCHES MINIMUM AND 0.0620 INCHES MAXIMUM IN, overall_length: 0.1150 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM IN, surface_finish: 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY, style_designator: SOLID, EXTERNAL FLANGE ONE END. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-308-4286, 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

LD131-0028-0604

NSN: 3120-01-308-4286
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 43999 — THE BOEING COMPANY DIV LEGACY AM&M (USA)

SPECIFICATIONS

material	STEEL COMP 630 INNER LAYER
corner_shape	SQUARE OUTSIDE RIGHT CORNER
flange_width	0.0610 INCHES MINIMUM AND 0.0620 INCHES MAXIMUM IN
overall_length	0.1150 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM IN
surface_finish	63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
style_designator	SOLID, EXTERNAL FLANGE ONE END
body_inside_diameter	0.3755 INCHES MINIMUM AND 0.3765 INCHES MAXIMUM IN
body_outside_diameter	0.5007 INCHES MINIMUM AND 0.5012 INCHES MAXIMUM IN
flange_outside_diameter	0.6250 INCHES NOMINAL IN
specification/standard_data	43999-LD131-0028 MANUFACTURERS STANDARD
material_document_and_classification	AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE INNER LAYER
NSN	3120-01-308-4286

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE FINISH: 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY

•

CORNER SHAPE: SQUARE INSIDE RIGHT CORNER

TECHNICAL CHARACTERISTICS

SURFACE FINISH	63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH	32.0 MICROINCHES LEFT END SURFACE OF FLANGE
CORNER SHAPE	SQUARE INSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
CORNER SHAPE	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE INSIDE LEFT CORNER
CORNER SHAPE	UNDERCUT LEFT FLANGE BODY CORNER
FLANGE OUTSIDE DIAMETER	0.6250 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER	0.5007 INCHES MINIMUM AND 0.5012 INCHES MAXIMUM 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

No substitute or cross-reference records for this part.

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 LD131-0028-0604?

LD131-0028-0604 is a BEARING,SLEEVE.

What is the NSN for LD131-0028-0604?

LD131-0028-0604 is cataloged in the U.S. Government catalog under NSN 3120-01-308-4286. This indicates validated use in U.S. government and defense supply chains.

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LD131-0028-0604 — BEARING,SLEEVE

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