PartsTable TECHNICAL DATA SHEET

NSN 2825-00-059-6598Government record, cited

Weight, Governor, Tur2825-00-059-6598

NSN 2825-00-059-6598 · NIIN 000596598 · Part number HC253AS

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

Government record, cited

NSN 2825-00-059-6598 — this item is cataloged by the U.S. Government under National Stock Number 2825-00-059-6598. Manufacturer of record part number: HC253AS.

Also searched as 2825-00-059-6598 · 2825000596598 · NIIN 000596598 · 00-059-6598 · FSC 2825 Steam Turbines and Components · CAGE 16712 · HC253AS · H3406PC23

Nearby stock numbers ← 2825-00-059-6406 Blade, Steam Turbine · 2825-00-059-6740 Seal-Ring Assembly →

Features

Weight,governor,tur — FSC 2825
2 manufacturer part numbers on file
Manufacturer of record: Siemens Energy, Inc.

Identification

NSN: 2825-00-059-6598
NIIN: 000596598
FSC: 2825 — Steam Turbines and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: HC253AS
Manufacturer: Siemens Energy, Inc.

General Description

The Weight,governor,tur, cataloged under National Stock Number 2825-00-059-6598, 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. Current acquisition status: Active.

Catalog Facts

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

Technical Specifications

Parameter	Value
NSN	2825-00-059-6598
Primary Part Number	HC253AS
Item Name	Weight,governor,tur
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)

Cross-Reference Index

Part Number	Manufacturer
HC253AS PRIMARY	Siemens Energy, Inc. (USA)
H3406PC23	Siemens Energy, Inc. (USA)

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.

2825-00-001-8044

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

2825-00-036-3377

IMPELLER

2825-00-146-0122

BUCKET ASSEMBLY

2825-00-146-0122

BUCKET ASSEMBLY

2825-00-146-0122

BUCKET ASSEMBLY

2825-00-373-0694

WHEEL,TURBINE

2825-00-373-0694

WHEEL,TURBINE

2825-00-388-6912

NOZZLE ASSEMBLY

Frequently Asked Questions

What is NSN 2825-00-059-6598?

NSN 2825-00-059-6598 is a Weight,governor,tur, manufactured by Siemens Energy, Inc., classified under FSC 2825, Steam Turbines and Components. Status: active.

What part numbers are listed for NSN 2825-00-059-6598?

NSN 2825-00-059-6598 has 2 manufacturer part numbers on file: HC253AS (Siemens Energy, Inc.), H3406PC23 (Siemens Energy, Inc.).

Is NSN 2825-00-059-6598 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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