Bearing, Roller, Tapered3110-01-288-9449

NSN 3110-01-288-9449 · NIIN 012889449 · Part number JM205149 AND JM205110

The Timken Corporation · FSC 3110 — Bearings, Antifriction, Unmounted · FSG 31 — Bearings · CAGE 60038

Government record, cited

NSN 3110-01-288-9449 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-288-9449. Manufacturer of record part number: JM205149 AND JM205110.

Also searched as 3110-01-288-9449 · 3110012889449 · NIIN 012889449 · 01-288-9449 · FSC 3110 Bearings, Antifriction, Unmounted · CAGE 60038 · JM205149 AND JM205110 · 2D3-978 PIECE 67

Nearby stock numbers ← 3110-01-288-9299 Ball, Bearing · 3110-01-288-9450 Bearing, Ball, Duplex →

3110-01-288-9449 — Bearings, Antifriction, Unmounted

Features

Bearing,roller,tapered — FSC 3110
2 manufacturer part numbers on file
Manufacturer of record: The Timken Corporation

Identification

NSN: 3110-01-288-9449
NIIN: 012889449
FSC: 3110 — Bearings, Antifriction, Unmounted
FSG: 31 — Bearings
Primary part number: JM205149 AND JM205110
Manufacturer: The Timken Corporation

General Description

The Bearing,roller,tapered, cataloged under National Stock Number 3110-01-288-9449, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is The Timken Corporation. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Bearing,roller,tapered
FSC / FSG	3110 — Bearings, Antifriction, Unmounted (FSG 31)
Manufacturers	The Timken Corporation (CAGE 60038); Lake Shore Systems, Inc. (CAGE 34712)

Technical Specifications

Parameter	Value
NSN	3110-01-288-9449
Primary Part Number	JM205149 AND JM205110
Item Name	Bearing,roller,tapered
FSC / FSG	3110 / 31 — Bearings, Antifriction, Unmounted
Manufacturer	The Timken Corporation
Status	ACTIVE

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

Part Number	Manufacturer
JM205149 AND JM205110 PRIMARY	The Timken Corporation (USA)
2D3-978 PIECE 67	Lake Shore Systems, Inc. (USA)

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 3110-01-288-9449?

NSN 3110-01-288-9449 is a Bearing,roller,tapered, manufactured by The Timken Corporation, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.

What part numbers are listed for NSN 3110-01-288-9449?

NSN 3110-01-288-9449 has 2 manufacturer part numbers on file: JM205149 AND JM205110 (The Timken Corporation), 2D3-978 PIECE 67 (Lake Shore Systems, Inc.).

Is NSN 3110-01-288-9449 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.

PartsTable Design LLC · partstable.com