PartsTable TECHNICAL DATA SHEET

NSN 2825-01-163-7243Government record, cited

Guard, Oil2825-01-163-7243

NSN 2825-01-163-7243 · NIIN 011637243 · Part number MS-588CG U/L

Siemens Energy, Inc. · FSC 2825 — Steam Turbines and Components · FSG 28 — Engines, Turbines, and Components · CAGE 16712

Government record, cited

NSN 2825-01-163-7243 — this item is cataloged by the U.S. Government under National Stock Number 2825-01-163-7243. Manufacturer of record part number: MS-588CG U/L.

Also searched as 2825-01-163-7243 · 2825011637243 · NIIN 011637243 · 01-163-7243 · FSC 2825 Steam Turbines and Components · CAGE 16712 · MS-588CG U/L · H-5333 · H-5333 PIECE 53

Nearby stock numbers ← 2825-01-163-7241 Guard, Oil, Turbine · 2825-01-163-7530 Magnetic Gear Assem →

Features

Guard,oil — FSC 2825
2 manufacturer part numbers on file
Manufacturer of record: Siemens Energy, Inc.

Identification

NSN: 2825-01-163-7243
NIIN: 011637243
FSC: 2825 — Steam Turbines and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: MS-588CG U/L
Manufacturer: Siemens Energy, Inc.

General Description

The Guard,oil, cataloged under National Stock Number 2825-01-163-7243, is classified within Federal Supply Class 2825 (Steam Turbines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Siemens Energy, Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Guard,oil
FSC / FSG	2825 — Steam Turbines and Components (FSG 28)
Manufacturers	Siemens Energy, Inc. (CAGE 16712)

Technical Specifications

Parameter	Value
NSN	2825-01-163-7243
Primary Part Number	MS-588CG U/L
Item Name	Guard,oil
FSC / FSG	2825 / 28 — Steam Turbines and Components
Manufacturer	Siemens Energy, Inc.
Status	ACTIVE

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
MS-588CG U/L PRIMARY	Siemens Energy, Inc. (USA)
H-5333 PIECE 53 PRIMARY	Siemens Energy, Inc. (USA)

Reference documents

Reference	Meaning
H-5333	D/9 Drawing number reference only Siemens Energy, Inc.

No interchangeability data on file.

Other items in FSC 2825 — Steam Turbines and Components

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

2825-00-001-8040

2825-00-001-8040 · Item name not on file

2825-00-001-8041

GUIDE,SPINDLE

2825-00-001-8042

2825-00-001-8042 · Item name not on file

2825-00-001-8043

2825-00-001-8043 · Item name not on file

2825-00-001-8044

2825-00-001-8044 · Item name not on file

2825-00-003-0377

2825-00-003-0377 · Item name not on file

2825-00-003-8649

2825-00-003-8649 · Item name not on file

2825-00-004-9102

2825-00-004-9102 · Item name not on file

Frequently Asked Questions

What is NSN 2825-01-163-7243?

NSN 2825-01-163-7243 is a Guard,oil, manufactured by Siemens Energy, Inc., classified under FSC 2825, Steam Turbines and Components. Status: active.

What part numbers are listed for NSN 2825-01-163-7243?

NSN 2825-01-163-7243 has 2 manufacturer part numbers on file: MS-588CG U/L (Siemens Energy, Inc.), H-5333 PIECE 53 (Siemens Energy, Inc.).

Is NSN 2825-01-163-7243 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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