PartsTable TECHNICAL DATA SHEET

NSN 2825-01-175-7198Government record, cited

Shell, Main Turbine2825-01-175-7198

NSN 2825-01-175-7198 · NIIN 011757198 · Part number 44B3521-1101HPIECE1A

Carrier Corp · FSC 2825 — Steam Turbines and Components · FSG 28 — Engines, Turbines, and Components · CAGE 10855

Government record, cited

NSN 2825-01-175-7198 — this item is cataloged by the U.S. Government under National Stock Number 2825-01-175-7198. Manufacturer of record part number: 44B3521-1101HPIECE1A.

Also searched as 2825-01-175-7198 · 2825011757198 · NIIN 011757198 · 01-175-7198 · FSC 2825 Steam Turbines and Components · CAGE 10855 · 44B3521-1101HPIECE1A · 44B3521-584H · 44B3521-584H

Nearby stock numbers ← 2825-01-175-7197 Separator, Actuator · 2825-01-175-7202 Cross Yoke, Steam Tu →

Features

Shell,main Turbine — FSC 2825
2 manufacturer part numbers on file
Manufacturer of record: Carrier Corp

Identification

NSN: 2825-01-175-7198
NIIN: 011757198
FSC: 2825 — Steam Turbines and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: 44B3521-1101HPIECE1A
Manufacturer: Carrier Corp

General Description

The Shell,main Turbine, cataloged under National Stock Number 2825-01-175-7198, is classified within Federal Supply Class 2825 (Steam Turbines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Carrier Corp. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	Shell,main Turbine
FSC / FSG	2825 — Steam Turbines and Components (FSG 28)
Manufacturers	Carrier Corp (CAGE 10855); Elliott Company Div Jeannette (CAGE 72957)

Technical Specifications

Parameter	Value
NSN	2825-01-175-7198
Primary Part Number	44B3521-1101HPIECE1A
Item Name	Shell,main Turbine
FSC / FSG	2825 / 28 — Steam Turbines and Components
Manufacturer	Carrier Corp
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
44B3521-1101HPIECE1A PRIMARY	Carrier Corp (USA)
44B3521-584H PRIMARY	Elliott Company Div Jeannette (USA)

Reference documents

Reference	Meaning
44B3521-584H	C/1 Advisory reference — outside the item-of-supply concept Carrier Corp

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 2825-01-175-7198?

NSN 2825-01-175-7198 is a Shell,main Turbine, manufactured by Carrier Corp, classified under FSC 2825, Steam Turbines and Components. Status: active.

What part numbers are listed for NSN 2825-01-175-7198?

NSN 2825-01-175-7198 has 2 manufacturer part numbers on file: 44B3521-1101HPIECE1A (Carrier Corp), 44B3521-584H (Elliott Company Div Jeannette).

Is NSN 2825-01-175-7198 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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