Housing, Bearing Unit3130-01-228-7739

NSN 3130-01-228-7739 · NIIN 012287739 · Part number 6138943-7

Vigor Works Llc Dba Vigor Works · FSC 3130 — Bearings, Mounted · FSG 31 — Bearings · CAGE 5Y009

Government record, cited

NSN 3130-01-228-7739 — this item is cataloged by the U.S. Government under National Stock Number 3130-01-228-7739. Manufacturer of record part number: 6138943-7.

Also searched as 3130-01-228-7739 · 3130012287739 · NIIN 012287739 · 01-228-7739 · FSC 3130 Bearings, Mounted · CAGE 5Y009 · 6138943-7 · 9891660 · 9891660 · 4188711-7

Nearby stock numbers ← 3130-01-228-7738 Bearing Unit, Plain · 3130-01-228-8754 Cap, Pillow Block →

3130-01-228-7739 — Bearings, Mounted

Features

Housing,bearing Unit — FSC 3130
1 manufacturer part number on file
Manufacturer of record: Vigor Works Llc Dba Vigor Works

Identification

NSN: 3130-01-228-7739
NIIN: 012287739
FSC: 3130 — Bearings, Mounted
FSG: 31 — Bearings
Primary part number: 6138943-7
Manufacturer: Vigor Works Llc Dba Vigor Works

General Description

The Housing,bearing Unit, cataloged under National Stock Number 3130-01-228-7739, is classified within Federal Supply Class 3130 (Bearings, Mounted) of the Bearings group. The manufacturer of record is Vigor Works Llc Dba Vigor Works. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	3130-01-228-7739
Primary Part Number	6138943-7
Item Name	Housing,bearing Unit
FSC / FSG	3130 / 31 — Bearings, Mounted
Manufacturer	Vigor Works Llc Dba Vigor Works
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
6138943-7 PRIMARY	Vigor Works Llc Dba Vigor Works (USA)

Reference documents

Reference	Meaning
9891660	5/9 Secondary reference Ward Machinery Co
9891660	5/9 Secondary reference Vigor Works Llc Dba Vigor Works
4188711-7	5/9 Secondary reference Ward Machinery Co

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 3130-01-228-7739?

NSN 3130-01-228-7739 is a Housing,bearing Unit, manufactured by Vigor Works Llc Dba Vigor Works, classified under FSC 3130, Bearings, Mounted. Status: active.

What part numbers are listed for NSN 3130-01-228-7739?

NSN 3130-01-228-7739 has 1 manufacturer part number on file: 6138943-7 (Vigor Works Llc Dba Vigor Works).

Is NSN 3130-01-228-7739 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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