Bearing, Ball, Annular3110-01-032-1146

NSN 3110-01-032-1146 · NIIN 010321146

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

Government record, cited

Also searched as 3110-01-032-1146 · 3110010321146 · NIIN 010321146 · 01-032-1146 · FSC 3110 Bearings, Antifriction, Unmounted

Nearby stock numbers ← 3110-01-032-1145 · 3110-01-032-1605 →

3110-01-032-1146 — Bearings, Antifriction, Unmounted

Features

Bearing,ball,annular — FSC 3110
Retainer Fabrication Method: PRESSED
Lubrication Material: GREASE
Internal Fit-Up Designation: LOOSE
Surface Finish: GROUND
Shield Quantity: 2
Style Designator: NON-LOADING GROOVE, NON-SEPARABLE
Overall Outside Diameter: 0.5000 INCHES NOMINAL IN

Identification

NSN: 3110-01-032-1146
NIIN: 010321146
FSC: 3110 — Bearings, Antifriction, Unmounted
FSG: 31 — Bearings

General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-01-032-1146, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. Government technical data includes 13 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	3110-01-032-1146
Item Name	Bearing,ball,annular
FSC / FSG	3110 / 31 — Bearings, Antifriction, Unmounted
Status	ACTIVE
Retainer Fabrication Method	PRESSED
Lubrication Material	GREASE
Internal Fit-Up Designation	LOOSE
Surface Finish	GROUND
Shield Quantity	2
Style Designator	NON-LOADING GROOVE, NON-SEPARABLE
Overall Outside Diameter	0.5000 INCHES NOMINAL IN
Bore Shape	STRAIGHT
Load Direction	RADIAL
Standard Tolerance Designation	ABEC NO.1
Bore Diameter	0.1875 INCHES NOMINAL IN
Material	STEEL OVERALL
Lubrication Material Document and Classification	MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE

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
77R3LR1225CJ3	3/9 Design control — primary reference General Motors Corp Delco Moraine Ndh Div

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 3110-01-032-1146?

NSN 3110-01-032-1146 is a Bearing,ball,annular, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.

What are the specifications of 3110-01-032-1146?

Key specifications for 3110-01-032-1146: Retainer Fabrication Method: PRESSED; Lubrication Material: GREASE; Internal Fit-Up Designation: LOOSE; Surface Finish: GROUND. 13 specifications are documented in the U.S. Government catalog.

Is NSN 3110-01-032-1146 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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