Turbine Rotor, Turbine Engine, Ste2825-00-256-6640

NSN 2825-00-256-6640 · NIIN 002566640

FSC 2825 — Steam Turbines and Components · FSG 28 — Engines, Turbines, and Components

Government record, cited

Also searched as 2825-00-256-6640 · 2825002566640 · NIIN 002566640 · 00-256-6640 · FSC 2825 Steam Turbines and Components · 509E217CCG4 · 509E217CCP73 · 509E217CCG-10

Nearby stock numbers ← 2825-00-256-6639 · 2825-00-257-4140 Governor Assembly →

Features

Turbine Rotor,turbine Engine,ste — FSC 2825

Identification

NSN: 2825-00-256-6640
NIIN: 002566640
FSC: 2825 — Steam Turbines and Components
FSG: 28 — Engines, Turbines, and Components

General Description

The Turbine Rotor,turbine Engine,ste, cataloged under National Stock Number 2825-00-256-6640, is classified within Federal Supply Class 2825 (Steam Turbines and Components) of the Engines, Turbines, and Components group. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	2825-00-256-6640
Item Name	Turbine Rotor,turbine Engine,ste
FSC / FSG	2825 / 28 — Steam Turbines and Components
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

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
509E217CCG4	5/9 Secondary reference General Electric Co Naval and Drive Turbine Systems Dept
509E217CCP73	5/9 Secondary reference General Electric Co Naval and Drive Turbine Systems Dept
509E217CCG-10	3/9 Design control — primary reference General Electric Co Naval and Drive Turbine Systems Dept

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 2825-00-256-6640?

NSN 2825-00-256-6640 is a Turbine Rotor,turbine Engine,ste, classified under FSC 2825, Steam Turbines and Components. Status: active.

What are the specifications of 2825-00-256-6640?

Key specifications for 2825-00-256-6640: Special Features: STAGE ONE C/O BLADE WHEEL 130,BLADE SPECIAL 1,BAND 13,BAND 5,SHAFT 1,STAGE TWO BLADE WHEEL 150,BLADE SPECIAL 1,BAND 24,BAND 1,STAGE THREE BLADE WHEEL 168,BLADE SPECIAL 1,BAND 27,BAND 1,STAGE FOUR BLADE WHEEL 168,BLADE SPECIAL 1,BAND 16,BAND 1,STAGE FIVE BLADE WHEEL 168,BLADE SPECIAL 1,BAND 27,BAND 1,STAGE SIX BLADE WHEEL 108,BAND 18,STAGE SEVEN BLADE WHEEL 102,BAND 10,BAND 6,WEIGHTBALANCE 20,PLUG BALANCE 10,PLUG BALANCE 10. 0 specifications are documented in the U.S. Government catalog.

Is NSN 2825-00-256-6640 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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