PartsTable TECHNICAL DATA SHEET

NSN 3110-00-503-5284Government record, cited

Ring, Bearing, Inner3110-00-503-5284

NSN 3110-00-503-5284 · NIIN 005035284 · Part number 2579258-001A

Goodrich Corporation · FSC 3110 — Bearings, Antifriction, Unmounted · FSG 31 — Bearings · CAGE 6K4C8

Government record, cited

NSN 3110-00-503-5284 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-503-5284. Manufacturer of record part number: 2579258-001A.

Also searched as 3110-00-503-5284 · 3110005035284 · NIIN 005035284 · 00-503-5284 · FSC 3110 Bearings, Antifriction, Unmounted · CAGE 6K4C8 · 2579258-001A

Nearby stock numbers ← 3110-00-502-9725 Bearing, Ball, Annular · 3110-00-503-5653 Bearing, Roller, Airframe →

3110-00-503-5284 — Bearings, Antifriction, Unmounted

Features

Ring,bearing,inner — FSC 3110
1 manufacturer part number on file
Manufacturer of record: Goodrich Corporation

Identification

NSN: 3110-00-503-5284
NIIN: 005035284
FSC: 3110 — Bearings, Antifriction, Unmounted
FSG: 31 — Bearings
Primary part number: 2579258-001A
Manufacturer: Goodrich Corporation

General Description

The Ring,bearing,inner, cataloged under National Stock Number 3110-00-503-5284, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Goodrich Corporation. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Ring,bearing,inner
FSC / FSG	3110 — Bearings, Antifriction, Unmounted (FSG 31)
Manufacturers	Goodrich Corporation (CAGE 6K4C8)

Technical Specifications

Parameter	Value
NSN	3110-00-503-5284
Primary Part Number	2579258-001A
Item Name	Ring,bearing,inner
FSC / FSG	3110 / 31 — Bearings, Antifriction, Unmounted
Manufacturer	Goodrich Corporation
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
2579258-001A PRIMARY	Goodrich Corporation (USA)

Reference documents

Reference	Meaning
2579258-001A	3/9 Design control — primary reference Goodrich Corp Dba Goodrich Corp
2579258-001A	5/9 Secondary reference Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St)

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 3110-00-503-5284?

NSN 3110-00-503-5284 is a Ring,bearing,inner, manufactured by Goodrich Corporation, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.

What part numbers are listed for NSN 3110-00-503-5284?

NSN 3110-00-503-5284 has 1 manufacturer part number on file: 2579258-001A (Goodrich Corporation).

Is NSN 3110-00-503-5284 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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