PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

S2803JSeal,oil

Circor Pumps North America Llc · NSN 2010-00-385-9499 · FSC 2010 · No Item Name Available
Verified by PartsTable
NSN 2010-00-385-9499 — this item is cataloged by the U.S. Government under National Stock Number 2010-00-385-9499. Primary manufacturer part number: S2803J.
Features
  • Seal,oil — FSC 2010
  • 50 verified cross-references
  • Primary manufacturer: Circor Pumps North America Llc
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Seal,oil, cataloged under National Stock Number 2010-00-385-9499, is classified within Federal Supply Class 2010 (No Item Name Available) of the Ship and Marine Equipment group. The primary manufacturer of record is Circor Pumps North America Llc. This item has 50 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSeal,oil
FSC / FSG2010 — No Item Name Available (FSG 20)
ManufacturersSiemens Energy, Inc. (CAGE 16712); Circor Pumps North America Llc (CAGE 59180); Westinghouse Electric Corp (CAGE 79500)
Technical Specifications
ParameterValue
NSN2010-00-385-9499
Primary Part NumberS2803J
Item NameSeal,oil
FSC / FSG2010 / 20 — No Item Name Available
ManufacturerCircor Pumps North America Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
2825-00-388-0942S2802J INTERCHANGEABLE
Cover,wormshaft
Circor Pumps North America Llc
Cross-Reference Index
Part NumberManufacturer
W117AS2 Siemens Energy, Inc. (USA)
G9750PC66 Siemens Energy, Inc. (USA)
G9767PC87 Siemens Energy, Inc. (USA)
G7880PC87 Siemens Energy, Inc. (USA)
G9963PC79 Siemens Energy, Inc. (USA)
G7805PC87 Siemens Energy, Inc. (USA)
G9790PC87 Siemens Energy, Inc. (USA)
G9846PC66 Siemens Energy, Inc. (USA)
G9944PC79 Siemens Energy, Inc. (USA)
G9691PC79 Siemens Energy, Inc. (USA)
G9707PC87 Circor Pumps North America Llc (USA)
SG3085PC87 Circor Pumps North America Llc (USA)
G9974PC66 Siemens Energy, Inc. (USA)
G9941PC79 Siemens Energy, Inc. (USA)
S2803J PRIMARY Circor Pumps North America Llc (USA)
SG3693PC63 Siemens Energy, Inc. (USA)
G9620PC87 Siemens Energy, Inc. (USA)
G9926PC66 Siemens Energy, Inc. (USA)
G9804PC79 Siemens Energy, Inc. (USA)
W117AS2 Westinghouse Electric Corp (USA)
Related Parts
2825-00-388-0942INTERCHANGEABLE
COVER,WORMSHAFT
S2802J

Frequently Asked Questions

What is NSN 2010-00-385-9499?

NSN 2010-00-385-9499 is a Seal,oil, manufactured by Circor Pumps North America Llc, classified under FSC 2010 (No Item Name Available). Status: active.

What are the part numbers for NSN 2010-00-385-9499?

NSN 2010-00-385-9499 has 50 cross-referenced part numbers: W117AS2 (Siemens Energy, Inc.), G9750PC66 (Siemens Energy, Inc.), G9767PC87 (Siemens Energy, Inc.), G7880PC87 (Siemens Energy, Inc.), G9963PC79 (Siemens Energy, Inc.) and 45 more.

What NSN replaces 2010-00-385-9499?

There is 1 known substitute for 2010-00-385-9499: 2825-00-388-0942. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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