Bearing Unit, Ball3130-01-413-2980

NSN 3130-01-413-2980 · NIIN 014132980 · Part number RSAO1 3/16

Timken Co Div the Timken Company · FSC 3130 — Bearings, Mounted · FSG 31 — Bearings · CAGE 21335

Government record, cited

NSN 3130-01-413-2980 — this item is cataloged by the U.S. Government under National Stock Number 3130-01-413-2980. Manufacturer of record part number: RSAO1 3/16.

Also searched as 3130-01-413-2980 · 3130014132980 · NIIN 014132980 · 01-413-2980 · FSC 3130 Bearings, Mounted · CAGE 21335 · RSAO1 3/16

Nearby stock numbers ← 3130-01-413-2086 Cap, Pillow Block · 3130-01-413-4016 Bearing Unit, Ball →

3130-01-413-2980 — Bearings, Mounted

Features

Bearing Unit,ball — FSC 3130
Style Designator: PILLOW BLOCK, SOLID
Bore Diameter: 1.1875 INCHES NOMINAL IN
1 manufacturer part number on file
Manufacturer of record: Timken Co Div the Timken Company

Identification

NSN: 3130-01-413-2980
NIIN: 014132980
FSC: 3130 — Bearings, Mounted
FSG: 31 — Bearings
Primary part number: RSAO1 3/16
Manufacturer: Timken Co Div the Timken Company

General Description

The Bearing Unit,ball, cataloged under National Stock Number 3130-01-413-2980, is classified within Federal Supply Class 3130 (Bearings, Mounted) of the Bearings group. The manufacturer of record is Timken Co Div the Timken Company. Government technical data includes 2 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	3130-01-413-2980
Primary Part Number	RSAO1 3/16
Item Name	Bearing Unit,ball
FSC / FSG	3130 / 31 — Bearings, Mounted
Manufacturer	Timken Co Div the Timken Company
Status	ACTIVE
Style Designator	PILLOW BLOCK, SOLID
Bore Diameter	1.1875 INCHES NOMINAL IN

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
RSAO1 3/16 PRIMARY	Timken Co Div the Timken Company (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 3130-01-413-2980?

NSN 3130-01-413-2980 is a Bearing Unit,ball, manufactured by Timken Co Div the Timken Company, classified under FSC 3130, Bearings, Mounted. Status: active.

What part numbers are listed for NSN 3130-01-413-2980?

NSN 3130-01-413-2980 has 1 manufacturer part number on file: RSAO1 3/16 (Timken Co Div the Timken Company).

What are the specifications of RSAO1 3/16?

Key specifications for RSAO1 3/16: Style Designator: PILLOW BLOCK, SOLID; Bore Diameter: 1.1875 INCHES NOMINAL IN. 2 specifications are documented in the U.S. Government catalog.

Is NSN 3130-01-413-2980 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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