76-684 — BEARING,PLAIN,SELF-ALIGNING

✓ Government record, cited

— · BALL BEARING

PRODUCT OVERVIEW

76-684: BEARING,PLAIN,SELF-ALIGNING.

The BEARING,PLAIN,SELF-ALIGNING is a the manufacturer industrial component. Key specifications include material: ALUMINUM OUTER RACE MEMBER, bore_diameter: 0.3120 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM IN, special_features: 16 DEG MIN MISALIGNMENT, style_designator: WITH INSERT AND/OR LINER WITH STAKING GROOVE, surface_treatment: ANODIZE OUTER RACE MEMBER, inner_member_width: 0.8550 INCHES MINIMUM AND 0.8600 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-228-1866, 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

76-684

NSN: 3120-00-228-1866
NIINs: 002281866, 013770590
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 09455 — RBC TRANSPORT DYNAMICS CORP DIV RBC TRANSPORT DYNAMICS (USA)

SPECIFICATIONS

material	ALUMINUM OUTER RACE MEMBER
bore_diameter	0.3120 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM IN
special_features	16 DEG MIN MISALIGNMENT
style_designator	WITH INSERT AND/OR LINER WITH STAKING GROOVE
surface_treatment	ANODIZE OUTER RACE MEMBER
inner_member_width	0.8550 INCHES MINIMUM AND 0.8600 INCHES MAXIMUM IN
outer_member_width	0.4370 INCHES MINIMUM AND 0.4420 INCHES MAXIMUM IN
outer_member_outside_diameter	0.9370 INCHES MINIMUM AND 0.9375 INCHES MAXIMUM IN
material_document_and_classification	QQ-A-225/9 FED SPEC SINGLE MATERIAL RESPONSE OUTER RACE MEMBER
surface_treatment_document_and_classification	MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE OUTER RACE MEMBER
NSN	3120-00-228-1866

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE INNER MEMBER

•

INNER MEMBER WIDTH: 0.8550 INCHES MINIMUM AND 0.8600 INCHES MAXIMUM IN

•

OUTER MEMBER WIDTH: 0.4370 INCHES MINIMUM AND 0.4420 INCHES MAXIMUM IN

•

STYLE DESIGNATOR: WITH INSERT AND/OR LINER WITH STAKING GROOVE

•

MATERIAL DOCUMENT AND CLASSIFICATION: 206-010-469,97499 MFR REF SINGLE MATERIAL RESPONSE RACE LINER

TECHNICAL CHARACTERISTICS

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE INNER MEMBER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE OUTER RACE MEMBER
INNER MEMBER WIDTH	0.8550 INCHES MINIMUM AND 0.8600 INCHES MAXIMUM IN
OUTER MEMBER WIDTH	0.4370 INCHES MINIMUM AND 0.4420 INCHES MAXIMUM IN
STYLE DESIGNATOR	WITH INSERT AND/OR LINER WITH STAKING GROOVE
MATERIAL DOCUMENT AND CLASSIFICATION	206-010-469,97499 MFR REF SINGLE MATERIAL RESPONSE RACE LINER
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-225/9 FED SPEC SINGLE MATERIAL RESPONSE INNER MEMBER
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-225/9 FED SPEC SINGLE MATERIAL RESPONSE OUTER RACE MEMBER
SPECIAL FEATURES	16 DEG MIN MISALIGNMENT
SURFACE TREATMENT	ANODIZE OUTER RACE MEMBER

SUBSTITUTES & CROSS-REFERENCES 2

206-010-469-1Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

206-010-469Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 76-684?

76-684 is a BEARING,PLAIN,SELF-ALIGNING.

What parts can replace 76-684?

There are 2 known substitutes for 76-684: 206-010-469-1, 206-010-469. Substitute compatibility should be verified for your specific system.

What is the NSN for 76-684?

76-684 is cataloged in the U.S. Government catalog under NSN 3120-00-228-1866. This indicates validated use in U.S. government and defense supply chains.

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76-684 — BEARING,PLAIN,SELF-ALIGNING

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