VBB004 — BEARING,PLAIN,SPHERICAL

✓ Government record, cited

— · BALL BEARING

PRODUCT OVERVIEW

VBB004: BEARING,PLAIN,SPHERICAL.

The BEARING,PLAIN,SPHERICAL is a the manufacturer industrial component. Key specifications include material: COBALT COMP 6 OVERALL, corner_shape: SQUARE ALL CORNERS, overall_length: 1.0570 INCHES MINIMUM AND 1.0620 INCHES MAXIMUM IN, style_designator: SOLID, surface_treatment: PLASTIC POLYTETRAFLUOROETHYLENE SPHERICAL SURFACE, body_inside_diameter: 1.2495 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-153-7544, 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

VBB004

NSN: 3120-01-153-7544
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 06710 — VALLEY-TODECO, INC. DBA ARCONIC FASTENING SYSTEMS (USA)

SPECIFICATIONS

material	COBALT COMP 6 OVERALL
corner_shape	SQUARE ALL CORNERS
overall_length	1.0570 INCHES MINIMUM AND 1.0620 INCHES MAXIMUM IN
style_designator	SOLID
surface_treatment	PLASTIC POLYTETRAFLUOROETHYLENE SPHERICAL SURFACE
body_inside_diameter	1.2495 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM IN
spherical_body_diameter	1.8260 INCHES MINIMUM AND 1.8270 INCHES MAXIMUM IN
material_document_and_classification	AMS 5387 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN	3120-01-153-7544

COMPONENT DIAGRAM

KEY FEATURES

•

CORNER SHAPE: SQUARE ALL CORNERS

•

STYLE DESIGNATOR: SOLID

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5387 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

BODY INSIDE DIAMETER: 1.2495 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM IN

•

SURFACE TREATMENT: PLASTIC POLYTETRAFLUOROETHYLENE INSIDE DIAMETER SURFACE OF BODY

•

MATERIAL: COBALT COMP 6 OVERALL

TECHNICAL CHARACTERISTICS

CORNER SHAPE	SQUARE ALL CORNERS
STYLE DESIGNATOR	SOLID
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5387 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH	1.0570 INCHES MINIMUM AND 1.0620 INCHES MAXIMUM IN
BODY INSIDE DIAMETER	1.2495 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM IN
SURFACE TREATMENT	PLASTIC POLYTETRAFLUOROETHYLENE INSIDE DIAMETER SURFACE OF BODY
SURFACE TREATMENT	PLASTIC POLYTETRAFLUOROETHYLENE SPHERICAL SURFACE
MATERIAL	COBALT COMP 6 OVERALL
SPHERICAL BODY DIAMETER	1.8260 INCHES MINIMUM AND 1.8270 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 1

GB528CM1Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

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 VBB004?

VBB004 is a BEARING,PLAIN,SPHERICAL.

What parts can replace VBB004?

There is 1 known substitute for VBB004: GB528CM1. Substitute compatibility should be verified for your specific system.

What is the NSN for VBB004?

VBB004 is cataloged in the U.S. Government catalog under NSN 3120-01-153-7544. This indicates validated use in U.S. government and defense supply chains.

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VBB004 — BEARING,PLAIN,SPHERICAL

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