Bearing Unit, Ball3130-01-678-4051

NSN 3130-01-678-4051 · NIIN 016784051 · Part number 7833412

Thomson Industries Inc · FSC 3130 — Bearings, Mounted · FSG 31 — Bearings · CAGE 69RZ6

Government record, cited

NSN 3130-01-678-4051 — this item is cataloged by the U.S. Government under National Stock Number 3130-01-678-4051. Manufacturer of record part number: 7833412.

Also searched as 3130-01-678-4051 · 3130016784051 · NIIN 016784051 · 01-678-4051 · FSC 3130 Bearings, Mounted · CAGE 69RZ6 · 7833412

Nearby stock numbers ← 3130-01-678-4047 Bearing Unit, Ball · 3130-01-679-1399 Bearing Unit, Ball →

3130-01-678-4051 — Bearings, Mounted

Features

Bearing Unit,ball — FSC 3130
Assembly Overall Length: 15.0 MILLIMETERS NOMINAL MM
Flange Thickness: 7.0 MILLIMETERS NOMINAL MM
Mounting Hole Type: ROUND, THREADED, COUNTERBORED
Style Designator: FLANGE BLOCK
Counterbore Depth: 4.0 MILLIMETERS NOMINAL MM
Counterbore Diameter: 4.5 MILLIMETERS MINIMUM AND 8.0 MILLIMETERS MAXIMUM MM
Housing Width: 52.0 MILLIMETERS NOMINAL MM

Identification

NSN: 3130-01-678-4051
NIIN: 016784051
FSC: 3130 — Bearings, Mounted
FSG: 31 — Bearings
Primary part number: 7833412
Manufacturer: Thomson Industries Inc

General Description

The Bearing Unit,ball, cataloged under National Stock Number 3130-01-678-4051, is classified within Federal Supply Class 3130 (Bearings, Mounted) of the Bearings group. The manufacturer of record is Thomson Industries Inc. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 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	3130-01-678-4051
Primary Part Number	7833412
Item Name	Bearing Unit,ball
FSC / FSG	3130 / 31 — Bearings, Mounted
Manufacturer	Thomson Industries Inc
Status	ACTIVE
Assembly Overall Length	15.0 MILLIMETERS NOMINAL MM
Flange Thickness	7.0 MILLIMETERS NOMINAL MM
Mounting Hole Type	ROUND, THREADED, COUNTERBORED
Style Designator	FLANGE BLOCK
Counterbore Depth	4.0 MILLIMETERS NOMINAL MM
Counterbore Diameter	4.5 MILLIMETERS MINIMUM AND 8.0 MILLIMETERS MAXIMUM MM
Housing Width	52.0 MILLIMETERS NOMINAL MM
Bore Diameter	10.0 MILLIMETERS NOMINAL MM
Center to Center Distance Between Mounting Holes Along Side of a Square	42.0 MILLIMETERS NOMINAL MM

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
7833412 PRIMARY	Thomson Industries Inc (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 3130-01-678-4051?

NSN 3130-01-678-4051 is a Bearing Unit,ball, manufactured by Thomson Industries Inc, classified under FSC 3130, Bearings, Mounted. Status: active.

What part numbers are listed for NSN 3130-01-678-4051?

NSN 3130-01-678-4051 has 1 manufacturer part number on file: 7833412 (Thomson Industries Inc).

What are the specifications of 7833412?

Key specifications for 7833412: Assembly Overall Length: 15.0 MILLIMETERS NOMINAL MM; Flange Thickness: 7.0 MILLIMETERS NOMINAL MM; Mounting Hole Type: ROUND, THREADED, COUNTERBORED; Style Designator: FLANGE BLOCK. 9 specifications are documented in the U.S. Government catalog.

Is NSN 3130-01-678-4051 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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