Housing, Bearing Unit3130-01-490-0326

NSN 3130-01-490-0326 · NIIN 014900326 · Part number 7225856

Naval Sea Systems Command · FSC 3130 — Bearings, Mounted · FSG 31 — Bearings · CAGE 53711

Government record, cited

NSN 3130-01-490-0326 — this item is cataloged by the U.S. Government under National Stock Number 3130-01-490-0326. Manufacturer of record part number: 7225856.

Also searched as 3130-01-490-0326 · 3130014900326 · NIIN 014900326 · 01-490-0326 · FSC 3130 Bearings, Mounted · CAGE 53711 · 7225856

Nearby stock numbers ← 3130-01-488-9471 Housing, Bearing Unit · 3130-01-490-0997 Liner, Bearing Housing →

3130-01-490-0326 — Bearings, Mounted

Features

Housing,bearing Unit — FSC 3130
2 manufacturer part numbers on file
Manufacturer of record: Naval Sea Systems Command

Identification

NSN: 3130-01-490-0326
NIIN: 014900326
FSC: 3130 — Bearings, Mounted
FSG: 31 — Bearings
Primary part number: 7225856
Manufacturer: Naval Sea Systems Command

General Description

The Housing,bearing Unit, cataloged under National Stock Number 3130-01-490-0326, is classified within Federal Supply Class 3130 (Bearings, Mounted) of the Bearings group. The manufacturer of record is Naval Sea Systems Command. 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	Housing,bearing Unit
FSC / FSG	3130 — Bearings, Mounted (FSG 31)
Manufacturers	Naval Sea Systems Command (CAGE 53711); L3 Technologies, Inc. Div L3 Keo (CAGE 34228)

Technical Specifications

Parameter	Value
NSN	3130-01-490-0326
Primary Part Number	7225856
Item Name	Housing,bearing Unit
FSC / FSG	3130 / 31 — Bearings, Mounted
Manufacturer	Naval Sea Systems Command
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
7225856 PRIMARY	Naval Sea Systems Command (USA)
7225856	L3 Technologies, Inc. Div L3 Keo (USA)

No interchangeability data on file.

Other items in FSC 3130 — Bearings, Mounted

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

3130-00-001-5118

3130-00-001-5118 · Item name not on file

3130-00-001-5137

BEARING UNIT,BALL

3130-00-001-6585

3130-00-001-6585 · Item name not on file

3130-00-003-0422

3130-00-003-0422 · Item name not on file

3130-00-003-0455

3130-00-003-0455 · Item name not on file

3130-00-003-0794

BEARING UNIT,BALL

3130-00-003-2802

BEARING UNIT,BALL

3130-00-003-9535

3130-00-003-9535 · Item name not on file

Frequently Asked Questions

What is NSN 3130-01-490-0326?

NSN 3130-01-490-0326 is a Housing,bearing Unit, manufactured by Naval Sea Systems Command, classified under FSC 3130, Bearings, Mounted. Status: active.

What part numbers are listed for NSN 3130-01-490-0326?

NSN 3130-01-490-0326 has 2 manufacturer part numbers on file: 7225856 (Naval Sea Systems Command), 7225856 (L3 Technologies, Inc. Div L3 Keo).

Is NSN 3130-01-490-0326 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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