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NSN 2825-01-469-9339Government record, cited
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Seal Ring Assembly, Labyrinth2825-01-469-9339

NSN 2825-01-469-9339 · NIIN 014699339 · Part number 064-48546C000
Johnson Controls Navy Systems, Llc · FSC 2825 — Steam Turbines and Components · FSG 28 — Engines, Turbines, and Components · CAGE 66935
Government record, cited
NSN 2825-01-469-9339 — this item is cataloged by the U.S. Government under National Stock Number 2825-01-469-9339. Manufacturer of record part number: 064-48546C000.
Also searched as  2825-01-469-9339 · 2825014699339 · NIIN 014699339 · 01-469-9339 · FSC 2825 Steam Turbines and Components · CAGE 66935 · 064-48546C000 · 064-48511-000 ITEM 80 · 064-48511-000
Nearby stock numbers  ·
Features
  • Seal Ring Assembly,labyrinth — FSC 2825
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Johnson Controls Navy Systems, Llc
Identification
  • NSN: 2825-01-469-9339
  • NIIN: 014699339
  • FSC: 2825 — Steam Turbines and Components
  • FSG: 28 — Engines, Turbines, and Components
  • Primary part number: 064-48546C000
  • Manufacturer: Johnson Controls Navy Systems, Llc
General Description

The Seal Ring Assembly,labyrinth, cataloged under National Stock Number 2825-01-469-9339, is classified within Federal Supply Class 2825 (Steam Turbines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Johnson Controls Navy Systems, Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 8 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Catalog Facts
Item NameSeal Ring Assembly,labyrinth
FSC / FSG2825 — Steam Turbines and Components (FSG 28)
ManufacturersJohnson Controls Navy Systems, Llc (CAGE 66935)
Technical Specifications
ParameterValue
NSN2825-01-469-9339
Primary Part Number064-48546C000
Item NameSeal Ring Assembly,labyrinth
FSC / FSG2825 / 28 — Steam Turbines and Components
ManufacturerJohnson Controls Navy Systems, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
⇄ Related Items 8
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
2835-01-470-1947364-48544C000 POSSIBLE MATCH
ADAPTER,ROTOR SPRT
Possible match (shared part number)Johnson Controls Navy Systems, Llc
2835-01-470-1962025-31397-000 POSSIBLE MATCH
MOTOR,ACTUATOR
Possible match (shared part number)Johnson Controls Navy Systems, Llc
6635-01-470-2855025-31760D000 POSSIBLE MATCH
PROBE,EDDY CURRENT
Possible match (shared part number)Johnson Controls Navy Systems, Llc
5340-01-496-0727021-29500 ITEM 27 POSSIBLE MATCH
CLAMP,LOOP
Possible match (shared part number)Johnson Controls Navy Systems, Llc
5305-01-551-8511064-48511-000 ITEM 203C POSSIBLE MATCH
SETSCREW
Possible match (shared part number)Johnson Controls Navy Systems, Llc
5365-01-551-8537077-17121-000 POSSIBLE MATCH
RING,RETAINING,INSTRUMENT
Possible match (shared part number)Johnson Controls Navy Systems, Llc
5365-01-552-8604077-17118-000 POSSIBLE MATCH
SPACER,RING
Possible match (shared part number)Johnson Controls Navy Systems, Llc
5340-01-552-8615077-17123-000 POSSIBLE MATCH
GUIDE,FLOW
Possible match (shared part number)Johnson Controls Navy Systems, Llc
Cross-Reference Index
Part NumberManufacturer
064-48546C000 PRIMARY Johnson Controls Navy Systems, Llc (USA)
064-48511-000 ITEM 80 Johnson Controls Navy Systems, Llc (USA)
Reference documents
ReferenceMeaning
064-48511-000 D/9 Drawing number reference only
Johnson Controls Navy Systems, Llc
Related Parts
2835-01-470-1947POSSIBLE MATCH
ADAPTER,ROTOR SPRT
364-48544C000
2835-01-470-1962POSSIBLE MATCH
MOTOR,ACTUATOR
025-31397-000
6635-01-470-2855POSSIBLE MATCH
PROBE,EDDY CURRENT
025-31760D000
5340-01-496-0727POSSIBLE MATCH
CLAMP,LOOP
021-29500 ITEM 27
5305-01-551-8511POSSIBLE MATCH
SETSCREW
064-48511-000 ITEM 203C
5365-01-551-8537POSSIBLE MATCH
RING,RETAINING,INSTRUMENT
077-17121-000
5365-01-552-8604POSSIBLE MATCH
SPACER,RING
077-17118-000
5340-01-552-8615POSSIBLE MATCH
GUIDE,FLOW
077-17123-000

Frequently Asked Questions

What is NSN 2825-01-469-9339?

NSN 2825-01-469-9339 is a Seal Ring Assembly,labyrinth, manufactured by Johnson Controls Navy Systems, Llc, classified under FSC 2825, Steam Turbines and Components. Status: active.

What part numbers are listed for NSN 2825-01-469-9339?

NSN 2825-01-469-9339 has 2 manufacturer part numbers on file: 064-48546C000 (Johnson Controls Navy Systems, Llc), 064-48511-000 ITEM 80 (Johnson Controls Navy Systems, Llc).

What NSN replaces 2825-01-469-9339?

8 possible matches (shared part number, not a government interchangeability claim): 2835-01-470-1947, 2835-01-470-1962, 6635-01-470-2855. Verify interchangeability with system specifications before substitution.

Is NSN 2825-01-469-9339 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.

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✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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