PartsTable TECHNICAL DATA SHEET

NSN 3110-01-203-7978Government record, cited

Bearing, Ball3110-01-203-7978

NSN 3110-01-203-7978 · NIIN 012037978 · Part number 299-4575-412C

Mpc Products Corporation Dba Woodward Mpc, Inc. · FSC 3110 — Bearings, Antifriction, Unmounted · FSG 31 — Bearings · CAGE 19710

Government record, cited

NSN 3110-01-203-7978 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-203-7978. Manufacturer of record part number: 299-4575-412C.

Also searched as 3110-01-203-7978 · 3110012037978 · NIIN 012037978 · 01-203-7978 · FSC 3110 Bearings, Antifriction, Unmounted · CAGE 19710 · 299-4575-412C

Nearby stock numbers ← 3110-01-203-7972 Roller Set, Transmis · 3110-01-203-7983 Bearing, Ball →

3110-01-203-7978 — Bearings, Antifriction, Unmounted

Features

Bearing,ball — FSC 3110
1 manufacturer part number on file
Manufacturer of record: Mpc Products Corporation Dba Woodward Mpc, Inc.

Identification

NSN: 3110-01-203-7978
NIIN: 012037978
FSC: 3110 — Bearings, Antifriction, Unmounted
FSG: 31 — Bearings
Primary part number: 299-4575-412C
Manufacturer: Mpc Products Corporation Dba Woodward Mpc, Inc.

General Description

The Bearing,ball, cataloged under National Stock Number 3110-01-203-7978, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Mpc Products Corporation Dba Woodward Mpc, Inc.. 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,ball
FSC / FSG	3110 — Bearings, Antifriction, Unmounted (FSG 31)
Manufacturers	Mpc Products Corporation Dba Woodward Mpc, Inc. (CAGE 19710)

Technical Specifications

Parameter	Value
NSN	3110-01-203-7978
Primary Part Number	299-4575-412C
Item Name	Bearing,ball
FSC / FSG	3110 / 31 — Bearings, Antifriction, Unmounted
Manufacturer	Mpc Products Corporation Dba Woodward Mpc, Inc.
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL D — Destroy Item
Hazard	No hazard code in the DLA record (HMIC N)

Cross-Reference Index

Part Number	Manufacturer
299-4575-412C PRIMARY	Mpc Products Corporation Dba Woodward Mpc, Inc. (USA)

No interchangeability data on file.

Other items in FSC 3110 — Bearings, Antifriction, Unmounted

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

3110-00-001-1937

BEARING,ROLLER,NEEDLE

3110-00-001-1937

BEARING,ROLLER,NEEDLE

3110-00-001-1937

BEARING,ROLLER,NEEDLE

3110-00-001-1938

BEARING,BALL,AIRFRAME

3110-00-001-4661

CONE AND ROLLERS,TAPERED ROLLER

3110-00-001-4662

CUP,TAPERED ROLLER BEARING

3110-00-001-4689

BEARING,BALL,ANNULAR

3110-00-001-4722

BEARING,BALL,ANNULAR

Frequently Asked Questions

What is NSN 3110-01-203-7978?

NSN 3110-01-203-7978 is a Bearing,ball, manufactured by Mpc Products Corporation Dba Woodward Mpc, Inc., classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.

What part numbers are listed for NSN 3110-01-203-7978?

NSN 3110-01-203-7978 has 1 manufacturer part number on file: 299-4575-412C (Mpc Products Corporation Dba Woodward Mpc, Inc.).

Is NSN 3110-01-203-7978 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.

What is the DEMIL code for NSN 3110-01-203-7978?

NSN 3110-01-203-7978 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.

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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