Bearing, Ball, Annular3110-01-203-6476

NSN 3110-01-203-6476 · NIIN 012036476

FSC 3110 — Bearings, Antifriction, Unmounted · FSG 31 — Bearings

Government record, cited

Also searched as 3110-01-203-6476 · 3110012036476 · NIIN 012036476 · 01-203-6476 · FSC 3110 Bearings, Antifriction, Unmounted

Nearby stock numbers ← 3110-01-203-5335 Bearing, Roller, Needle · 3110-01-203-6845 →

3110-01-203-6476 — Bearings, Antifriction, Unmounted

Features

Bearing,ball,annular — FSC 3110
Retainer Fabrication Method: PRESSED
Lubrication Material: LUBRICANT
Internal Clearance: 0.0012 INCHES MINIMUM RADIAL AND 0.0023 INCHES MAXIMUM RADIAL IN
Internal Fit-Up Designation: LOOSE
Surface Finish: GROUND
Shield Quantity: 2
Style Designator: NON-LOADING GROOVE, NON-SEPARABLE

Identification

NSN: 3110-01-203-6476
NIIN: 012036476
FSC: 3110 — Bearings, Antifriction, Unmounted
FSG: 31 — Bearings

General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-01-203-6476, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. Government technical data includes 14 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	3110-01-203-6476
Item Name	Bearing,ball,annular
FSC / FSG	3110 / 31 — Bearings, Antifriction, Unmounted
Status	ACTIVE
Retainer Fabrication Method	PRESSED
Lubrication Material	LUBRICANT
Internal Clearance	0.0012 INCHES MINIMUM RADIAL AND 0.0023 INCHES MAXIMUM RADIAL IN
Internal Fit-Up Designation	LOOSE
Surface Finish	GROUND
Shield Quantity	2
Style Designator	NON-LOADING GROOVE, NON-SEPARABLE
Overall Outside Diameter	8.4646 INCHES NOMINAL IN
Bore Shape	STRAIGHT
Load Direction	RADIAL
Alignment Type	RIGID
Standard Tolerance Designation	ABEC NO.1
Bore Diameter	3.9370 INCHES NOMINAL IN
Material	STEEL OVERALL

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
A-9705R-100	3/9 Design control — primary reference Marathon Electric, Llc

No interchangeability data on file.

Other items in FSC 3110 — Bearings, Antifriction, Unmounted

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

3110-00-001-1937

BEARING,ROLLER,NEEDLE

3110-00-001-1937

BEARING,ROLLER,NEEDLE

3110-00-001-1937

BEARING,ROLLER,NEEDLE

3110-00-001-1938

BEARING,BALL,AIRFRAME

3110-00-001-4661

CONE AND ROLLERS,TAPERED ROLLER

3110-00-001-4662

CUP,TAPERED ROLLER BEARING

3110-00-001-4689

BEARING,BALL,ANNULAR

3110-00-001-4722

BEARING,BALL,ANNULAR

Frequently Asked Questions

What is NSN 3110-01-203-6476?

NSN 3110-01-203-6476 is a Bearing,ball,annular, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.

What are the specifications of 3110-01-203-6476?

Key specifications for 3110-01-203-6476: Retainer Fabrication Method: PRESSED; Lubrication Material: LUBRICANT; Internal Clearance: 0.0012 INCHES MINIMUM RADIAL AND 0.0023 INCHES MAXIMUM RADIAL IN; Internal Fit-Up Designation: LOOSE. 14 specifications are documented in the U.S. Government catalog.

Is NSN 3110-01-203-6476 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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