1432177 — BEARING,SLEEVE

✓ Government record, cited

— · BALL BEARING

PRODUCT OVERVIEW

1432177: BEARING,SLEEVE.

The BEARING,SLEEVE is a the manufacturer industrial component. Key specifications include material: TIN ALLOY UNS L13890 INNER LAYER, corner_shape: ROUND INSIDE LEFT CORNER, hole_diameter: 0.2810 INCHES NOMINAL FIRST IN, overall_length: 2.6250 INCHES NOMINAL IN, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES, body_inside_diameter: 4.0000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-148-7643, 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

1432177

NSN: 3120-00-148-7643
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 90099 — NORTHROP GRUMMAN SYSTEMS CORPORATION DIV MARINE SYSTEMS (USA)

SPECIFICATIONS

material	TIN ALLOY UNS L13890 INNER LAYER
corner_shape	ROUND INSIDE LEFT CORNER
hole_diameter	0.2810 INCHES NOMINAL FIRST IN
overall_length	2.6250 INCHES NOMINAL IN
style_designator	SOLID, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter	4.0000 INCHES NOMINAL IN
body_outside_diameter	7.6250 INCHES NOMINAL IN
material_document_and_classification	QQ-T-390,GRADE 2 FED SPEC 2ND MATERIAL RESPONSE INNER LAYER
NSN	3120-00-148-7643

COMPONENT DIAGRAM

KEY FEATURES

•

CORNER SHAPE: ROUND INSIDE LEFT CORNER

•

BODY OUTSIDE DIAMETER: 7.6250 INCHES NOMINAL IN

•

STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-T-390,GRADE 2 FED SPEC 2ND MATERIAL RESPONSE INNER LAYER

•

BODY INSIDE DIAMETER: 4.0000 INCHES NOMINAL IN

•

MATERIAL: TIN ALLOY UNS L13890 INNER LAYER

TECHNICAL CHARACTERISTICS

CORNER SHAPE	ROUND INSIDE LEFT CORNER
BODY OUTSIDE DIAMETER	7.6250 INCHES NOMINAL IN
STYLE DESIGNATOR	SOLID, PLAIN, NO OUTSIDE FLANGES
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-T-390,GRADE 2 FED SPEC 2ND MATERIAL RESPONSE INNER LAYER
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-890,CLASS B MIL SPEC 1ST MATERIAL RESPONSE OUTER LAYER
OVERALL LENGTH	2.6250 INCHES NOMINAL IN
BODY INSIDE DIAMETER	4.0000 INCHES NOMINAL IN
MATERIAL	TIN ALLOY UNS L13890 INNER LAYER
MATERIAL	STEEL OUTER LAYER
HOLE DIAMETER	0.2810 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

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 1432177?

1432177 is a BEARING,SLEEVE.

What is the NSN for 1432177?

1432177 is cataloged in the U.S. Government catalog under NSN 3120-00-148-7643. This indicates validated use in U.S. government and defense supply chains.

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1432177 — BEARING,SLEEVE

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