PartsTable TECHNICAL DATA SHEET
NSN 2825-01-202-9623Government record, cited

Amplifier, Hydraulic2825-01-202-9623

NSN 2825-01-202-9623 · NIIN 012029623 · Part number 9900-199
Woodward, Inc. · FSC 2825 — Steam Turbines and Components · FSG 28 — Engines, Turbines, and Components · CAGE 31361
Government record, cited
NSN 2825-01-202-9623 — this item is cataloged by the U.S. Government under National Stock Number 2825-01-202-9623. Manufacturer of record part number: 9900-199.
Also searched as  2825-01-202-9623 · 2825012029623 · NIIN 012029623 · 01-202-9623 · FSC 2825 Steam Turbines and Components · CAGE 31361 · 9900-199 · 9987-968 · 8902-005
Nearby stock numbers  ·
Features
  • Amplifier,hydraulic — FSC 2825
  • General Characteristics Item Description: STEEL AND CAST IRON;5.250 IN.SIZE IN
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Woodward, Inc.
Identification
  • NSN: 2825-01-202-9623
  • NIIN: 012029623
  • FSC: 2825 — Steam Turbines and Components
  • FSG: 28 — Engines, Turbines, and Components
  • Primary part number: 9900-199
  • Manufacturer: Woodward, Inc.
General Description

The Amplifier,hydraulic, cataloged under National Stock Number 2825-01-202-9623, is classified within Federal Supply Class 2825 (Steam Turbines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Woodward, Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2825-01-202-9623
Primary Part Number9900-199
Item NameAmplifier,hydraulic
FSC / FSG2825 / 28 — Steam Turbines and Components
ManufacturerWoodward, Inc.
StatusACTIVE
General Characteristics Item DescriptionSTEEL AND CAST IRON;5.250 IN.SIZE IN
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
⇄ Related Items 1
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5365-01-594-726899-00199 POSSIBLE MATCH
SPACER,RING
Possible match (shared part number)Bae Systems Land & Armaments L.p.
Cross-Reference Index
Part NumberManufacturer
9900-199 PRIMARY Woodward, Inc. (USA)
9987-968 Woodward, Inc. (USA)
Reference documents
ReferenceMeaning
8902-005 5/9 Secondary reference
Woodward, Inc.
Related Parts
5365-01-594-7268POSSIBLE MATCH
SPACER,RING
99-00199

Frequently Asked Questions

What is NSN 2825-01-202-9623?

NSN 2825-01-202-9623 is a Amplifier,hydraulic, manufactured by Woodward, Inc., classified under FSC 2825, Steam Turbines and Components. Status: active.

What part numbers are listed for NSN 2825-01-202-9623?

NSN 2825-01-202-9623 has 2 manufacturer part numbers on file: 9900-199 (Woodward, Inc.), 9987-968 (Woodward, Inc.).

What NSN replaces 2825-01-202-9623?

1 possible match (shared part number, not a government interchangeability claim): 5365-01-594-7268. Verify interchangeability with system specifications before substitution.

What are the specifications of 9900-199?

Key specifications for 9900-199: General Characteristics Item Description: STEEL AND CAST IRON;5.250 IN.SIZE IN. 1 specification is documented in the U.S. Government catalog.

Is NSN 2825-01-202-9623 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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