The Chest,operating Val, cataloged under National Stock Number 2825-00-481-5828, is classified within Federal Supply Class 2825 (Steam Turbines and Components) of the Engines, Turbines, and Components group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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
Chest,operating Val
FSC / FSG
2825 — Steam Turbines and Components (FSG 28)
Technical Specifications
Parameter
Value
NSN
2825-00-481-5828
Item Name
Chest,operating Val
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)
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
8452394PC20
3/9Design control — primary reference
General Electric Co Naval and Drive Turbine Systems Dept
501E129CBPC4
5/9Secondary 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.
2825-00-001-8044
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 2825-00-481-5828?
NSN 2825-00-481-5828 is a Chest,operating Val, classified under FSC 2825, Steam Turbines and Components. Status: active.
Is NSN 2825-00-481-5828 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.