PartsTable TECHNICAL DATA SHEET

NSN 3130-01-558-4763Government record, cited

Housing, Bearing Unit3130-01-558-4763

NSN 3130-01-558-4763 · NIIN 015584763 · Part number 3657025

Oshkosh Defense Llc · FSC 3130 — Bearings, Mounted · FSG 31 — Bearings · CAGE 75Q65

Government record, cited

NSN 3130-01-558-4763 — this item is cataloged by the U.S. Government under National Stock Number 3130-01-558-4763. Manufacturer of record part number: 3657025.

Also searched as 3130-01-558-4763 · 3130015584763 · NIIN 015584763 · 01-558-4763 · FSC 3130 Bearings, Mounted · CAGE 75Q65 · 3657025

Nearby stock numbers ← 3130-01-558-4425 Bearing Unit, Roller · 3130-01-558-4768 Housing, Bearing Unit →

3130-01-558-4763 — Bearings, Mounted

Features

Housing,bearing Unit — FSC 3130
1 manufacturer part number on file
Manufacturer of record: Oshkosh Defense Llc

Identification

NSN: 3130-01-558-4763
NIIN: 015584763
FSC: 3130 — Bearings, Mounted
FSG: 31 — Bearings
Primary part number: 3657025
Manufacturer: Oshkosh Defense Llc

General Description

The Housing,bearing Unit, cataloged under National Stock Number 3130-01-558-4763, is classified within Federal Supply Class 3130 (Bearings, Mounted) of the Bearings group. The manufacturer of record is Oshkosh Defense Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	Housing,bearing Unit
FSC / FSG	3130 — Bearings, Mounted (FSG 31)
Manufacturers	Oshkosh Defense Llc (CAGE 75Q65)

Technical Specifications

Parameter	Value
NSN	3130-01-558-4763
Primary Part Number	3657025
Item Name	Housing,bearing Unit
FSC / FSG	3130 / 31 — Bearings, Mounted
Manufacturer	Oshkosh Defense 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
3657025 PRIMARY	Oshkosh Defense Llc (USA)

Reference documents

Reference	Meaning
3657025	5/9 Secondary reference Oshkosh Corp

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 3130-01-558-4763?

NSN 3130-01-558-4763 is a Housing,bearing Unit, manufactured by Oshkosh Defense Llc, classified under FSC 3130, Bearings, Mounted. Status: active.

What part numbers are listed for NSN 3130-01-558-4763?

NSN 3130-01-558-4763 has 1 manufacturer part number on file: 3657025 (Oshkosh Defense Llc).

Is NSN 3130-01-558-4763 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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