Bearing Unit, Ball3130-01-331-1246

NSN 3130-01-331-1246 · NIIN 013311246 · Part number CPF-4528-23

Eagle Crusher Co Inc Dba Stedman Machine Co · FSC 3130 — Bearings, Mounted · FSG 31 — Bearings · CAGE 18990

Government record, cited

NSN 3130-01-331-1246 — this item is cataloged by the U.S. Government under National Stock Number 3130-01-331-1246. Manufacturer of record part number: CPF-4528-23.

Also searched as 3130-01-331-1246 · 3130013311246 · NIIN 013311246 · 01-331-1246 · FSC 3130 Bearings, Mounted · CAGE 18990 · CPF-4528-23

Nearby stock numbers ← 3130-01-331-1237 Cap, Pillow Block · 3130-01-331-2196 Housing, Bearing Unit →

3130-01-331-1246 — Bearings, Mounted

Features

Bearing Unit,ball — FSC 3130
1 manufacturer part number on file
Manufacturer of record: Eagle Crusher Co Inc Dba Stedman Machine Co

Identification

NSN: 3130-01-331-1246
NIIN: 013311246
FSC: 3130 — Bearings, Mounted
FSG: 31 — Bearings
Primary part number: CPF-4528-23
Manufacturer: Eagle Crusher Co Inc Dba Stedman Machine Co

General Description

The Bearing Unit,ball, cataloged under National Stock Number 3130-01-331-1246, is classified within Federal Supply Class 3130 (Bearings, Mounted) of the Bearings group. The manufacturer of record is Eagle Crusher Co Inc Dba Stedman Machine Co. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Bearing Unit,ball
FSC / FSG	3130 — Bearings, Mounted (FSG 31)
Manufacturers	Eagle Crusher Co Inc Dba Stedman Machine Co (CAGE 18990)

Technical Specifications

Parameter	Value
NSN	3130-01-331-1246
Primary Part Number	CPF-4528-23
Item Name	Bearing Unit,ball
FSC / FSG	3130 / 31 — Bearings, Mounted
Manufacturer	Eagle Crusher Co Inc Dba Stedman Machine Co
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)

Cross-Reference Index

Part Number	Manufacturer
CPF-4528-23 PRIMARY	Eagle Crusher Co Inc Dba Stedman Machine Co (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 3130-01-331-1246?

NSN 3130-01-331-1246 is a Bearing Unit,ball, manufactured by Eagle Crusher Co Inc Dba Stedman Machine Co, classified under FSC 3130, Bearings, Mounted. Status: active.

What part numbers are listed for NSN 3130-01-331-1246?

NSN 3130-01-331-1246 has 1 manufacturer part number on file: CPF-4528-23 (Eagle Crusher Co Inc Dba Stedman Machine Co).

Is NSN 3130-01-331-1246 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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