2870560-1 — BEARING,SLEEVE

✓ Government record, cited

— · BALL BEARING

PRODUCT OVERVIEW

2870560-1: BEARING,SLEEVE.

The BEARING,SLEEVE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 304 OVERALL, corner_shape: SQUARE ALL CORNERS, overall_length: 0.3540 INCHES NOMINAL IN, surface_finish: 32.0 MICROINCHES OVERALL, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES, surface_treatment: PASSIVATE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-308-9162, 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

2870560-1

NSN: 3120-01-308-9162
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 03640 — LOCKHEED MARTIN CORPORATION DIV ROTARY AND MISSION SYSTEMS (USA)

SPECIFICATIONS

material	STEEL COMP 304 OVERALL
corner_shape	SQUARE ALL CORNERS
overall_length	0.3540 INCHES NOMINAL IN
surface_finish	32.0 MICROINCHES OVERALL
style_designator	SOLID, PLAIN, NO OUTSIDE FLANGES
surface_treatment	PASSIVATE OVERALL
body_inside_diameter	0.3950 INCHES MINIMUM AND 0.3960 INCHES MAXIMUM IN
body_outside_diameter	1.1800 INCHES MINIMUM AND 1.1820 INCHES MAXIMUM IN
material_document_and_classification	QQ-S-766,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
surface_treatment_document_and_classification	QQ-P-35,TYPE 1,2,3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN	3120-01-308-9162

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE FINISH: 32.0 MICROINCHES OVERALL

•

CORNER SHAPE: SQUARE ALL CORNERS

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35,TYPE 1,2,3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL

•

BODY OUTSIDE DIAMETER: 1.1800 INCHES MINIMUM AND 1.1820 INCHES MAXIMUM IN

•

STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-766,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL

•

BODY INSIDE DIAMETER: 0.3950 INCHES MINIMUM AND 0.3960 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

SURFACE FINISH	32.0 MICROINCHES OVERALL
CORNER SHAPE	SQUARE ALL CORNERS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35,TYPE 1,2,3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
BODY OUTSIDE DIAMETER	1.1800 INCHES MINIMUM AND 1.1820 INCHES MAXIMUM IN
STYLE DESIGNATOR	SOLID, PLAIN, NO OUTSIDE FLANGES
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-766,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH	0.3540 INCHES NOMINAL IN
BODY INSIDE DIAMETER	0.3950 INCHES MINIMUM AND 0.3960 INCHES MAXIMUM IN
SURFACE TREATMENT	PASSIVATE OVERALL
MATERIAL	STEEL COMP 304 OVERALL

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 2870560-1?

2870560-1 is a BEARING,SLEEVE.

What is the NSN for 2870560-1?

2870560-1 is cataloged in the U.S. Government catalog under NSN 3120-01-308-9162. This indicates validated use in U.S. government and defense supply chains.

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2870560-1 — BEARING,SLEEVE

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