PartsTable TECHNICAL DATA SHEET
NSN 2825-00-385-9558Government record, cited

Valve, Overspeed Tes2825-00-385-9558

NSN 2825-00-385-9558 · NIIN 003859558 · Part number 5599449
General Electric Company · FSC 2825 — Steam Turbines and Components · FSG 28 — Engines, Turbines, and Components · CAGE 24446
Government record, cited
NSN 2825-00-385-9558 — this item is cataloged by the U.S. Government under National Stock Number 2825-00-385-9558. Manufacturer of record part number: 5599449.
Also searched as  2825-00-385-9558 · 2825003859558 · NIIN 003859558 · 00-385-9558 · FSC 2825 Steam Turbines and Components · CAGE 24446 · 5599449
Nearby stock numbers  ·
Features
  • Valve,overspeed Tes — FSC 2825
  • 2 manufacturer part numbers on file
  • Manufacturer of record: General Electric Company
Identification
  • NSN: 2825-00-385-9558
  • NIIN: 003859558
  • FSC: 2825 — Steam Turbines and Components
  • FSG: 28 — Engines, Turbines, and Components
  • Primary part number: 5599449
  • Manufacturer: General Electric Company
General Description

The Valve,overspeed Tes, cataloged under National Stock Number 2825-00-385-9558, is classified within Federal Supply Class 2825 (Steam Turbines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is General Electric Company. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2825-00-385-9558
Primary Part Number5599449
Item NameValve,overspeed Tes
FSC / FSG2825 / 28 — Steam Turbines and Components
ManufacturerGeneral Electric Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
5599449 PRIMARY General Electric Company (USA)
5599449 General Electric Company (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.
2825-00-001-8040
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 2825-00-385-9558?

NSN 2825-00-385-9558 is a Valve,overspeed Tes, manufactured by General Electric Company, classified under FSC 2825, Steam Turbines and Components. Status: active.

What part numbers are listed for NSN 2825-00-385-9558?

NSN 2825-00-385-9558 has 2 manufacturer part numbers on file: 5599449 (General Electric Company), 5599449 (General Electric Company).

What are the specifications of 5599449?

Key specifications for 5599449: End Item Identification: STEAM TURBINE,SHIPS PROPULSION SYSTEM. 0 specifications are documented in the U.S. Government catalog.

Is NSN 2825-00-385-9558 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.
PartsTable Design LLC · partstable.com