PartsTable TECHNICAL DATA SHEET

NSN 3110-01-442-4844Government record, cited

Bearing, Ball, Annular3110-01-442-4844

NSN 3110-01-442-4844 · NIIN 014424844 · Part number VTR320N-38

Brown Boveri and Cie Ag · FSC 3110 — Bearings, Antifriction, Unmounted · FSG 31 — Bearings · CAGE S3771

Government record, cited

NSN 3110-01-442-4844 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-442-4844. Manufacturer of record part number: VTR320N-38.

Also searched as 3110-01-442-4844 · 3110014424844 · NIIN 014424844 · 01-442-4844 · FSC 3110 Bearings, Antifriction, Unmounted · CAGE S3771 · VTR320N-38

Nearby stock numbers ← 3110-01-442-4843 Bearing, Ball, Annular · 3110-01-442-5017 Bearing, Ball, Annular →

3110-01-442-4844 — Bearings, Antifriction, Unmounted

Features

Bearing,ball,annular — FSC 3110
1 manufacturer part number on file
Manufacturer of record: Brown Boveri and Cie Ag

Identification

NSN: 3110-01-442-4844
NIIN: 014424844
FSC: 3110 — Bearings, Antifriction, Unmounted
FSG: 31 — Bearings
Primary part number: VTR320N-38
Manufacturer: Brown Boveri and Cie Ag

General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-01-442-4844, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Brown Boveri and Cie Ag. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Bearing,ball,annular
FSC / FSG	3110 — Bearings, Antifriction, Unmounted (FSG 31)
Manufacturers	Brown Boveri and Cie Ag (CAGE S3771)

Technical Specifications

Parameter	Value
NSN	3110-01-442-4844
Primary Part Number	VTR320N-38
Item Name	Bearing,ball,annular
FSC / FSG	3110 / 31 — Bearings, Antifriction, Unmounted
Manufacturer	Brown Boveri and Cie Ag
Status	ACTIVE

Lifecycle & Compliance

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

Cross-Reference Index

Part Number	Manufacturer
VTR320N-38 PRIMARY	Brown Boveri and Cie Ag (CHE)

Reference documents

Reference	Meaning
VTR320N-38	5/2 Secondary reference U.S. Government activity

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 3110-01-442-4844?

NSN 3110-01-442-4844 is a Bearing,ball,annular, manufactured by Brown Boveri and Cie Ag, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.

What part numbers are listed for NSN 3110-01-442-4844?

NSN 3110-01-442-4844 has 1 manufacturer part number on file: VTR320N-38 (Brown Boveri and Cie Ag).

Is NSN 3110-01-442-4844 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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