Bearing Unit, Plain3130-01-234-6444

NSN 3130-01-234-6444 · NIIN 012346444 · Part number V4450 PIECE 8

Portland Valve Llc · FSC 3130 — Bearings, Mounted · FSG 31 — Bearings · CAGE 53154

Government record, cited

NSN 3130-01-234-6444 — this item is cataloged by the U.S. Government under National Stock Number 3130-01-234-6444. Manufacturer of record part number: V4450 PIECE 8.

Also searched as 3130-01-234-6444 · 3130012346444 · NIIN 012346444 · 01-234-6444 · FSC 3130 Bearings, Mounted · CAGE 53154 · V4450 PIECE 8

Nearby stock numbers ← 3130-01-234-6002 Housing, Bearing Unit · 3130-01-234-7682 →

3130-01-234-6444 — Bearings, Mounted

Features

Bearing Unit,plain — FSC 3130
1 manufacturer part number on file
Manufacturer of record: Portland Valve Llc

Identification

NSN: 3130-01-234-6444
NIIN: 012346444
FSC: 3130 — Bearings, Mounted
FSG: 31 — Bearings
Primary part number: V4450 PIECE 8
Manufacturer: Portland Valve Llc

General Description

The Bearing Unit,plain, cataloged under National Stock Number 3130-01-234-6444, is classified within Federal Supply Class 3130 (Bearings, Mounted) of the Bearings group. The manufacturer of record is Portland Valve Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	3130-01-234-6444
Primary Part Number	V4450 PIECE 8
Item Name	Bearing Unit,plain
FSC / FSG	3130 / 31 — Bearings, Mounted
Manufacturer	Portland Valve Llc
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
V4450 PIECE 8 PRIMARY	Portland Valve Llc (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 3130-01-234-6444?

NSN 3130-01-234-6444 is a Bearing Unit,plain, manufactured by Portland Valve Llc, classified under FSC 3130, Bearings, Mounted. Status: active.

What part numbers are listed for NSN 3130-01-234-6444?

NSN 3130-01-234-6444 has 1 manufacturer part number on file: V4450 PIECE 8 (Portland Valve Llc).

Is NSN 3130-01-234-6444 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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