PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18094Insert,engine Valve Seat

Westerbeke Corporation · NSN 2815-01-396-1517 · FSC 2815 · No Item Name Available
Verified by PartsTable
NSN 2815-01-396-1517 — this item is cataloged by the U.S. Government under National Stock Number 2815-01-396-1517. Primary manufacturer part number: 18094.
Features
  • Insert,engine Valve Seat — FSC 2815
  • Style Designator: PLAIN
  • Seating Surface Shape: FLAT
  • 1 verified cross-reference
  • Primary manufacturer: Westerbeke Corporation
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Mechanical power generation
  • Drive system operation
General Description

The Insert,engine Valve Seat, cataloged under National Stock Number 2815-01-396-1517, is classified within Federal Supply Class 2815 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Westerbeke Corporation. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2815-01-396-1517
Primary Part Number18094
Item NameInsert,engine Valve Seat
FSC / FSG2815 / 28 — No Item Name Available
ManufacturerWesterbeke Corporation
StatusACTIVE
Style DesignatorPLAIN
Seating Surface ShapeFLAT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5310-00-186-0976 INTERCHANGEABLE
Washer,key
4320-00-235-390318094 INTERCHANGEABLE
Impeller,pump,centrifugal
Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
5331-00-947-0081N0103 2-015 INTERCHANGEABLE
O-Ring
Parker-Hannifin Corp Div O-Ring Division
6625-01-097-910718094 INTERCHANGEABLE
Divider,power,radio Frequency
Marc Alan Group the, Inc
5331-01-227-622618094 INTERCHANGEABLE
O-Ring
Belfort Instrument Company
6240-01-354-7087C150S55/C/M INTERCHANGEABLE
Lamp,sodium
Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company
5995-01-502-459318094 INTERCHANGEABLE
Cable Assembly,special Purpose,e
The First Electronics Corporation
5365-01-668-649718094 INTERCHANGEABLE
Spacer,plate
Consolidated Sewing Machine Corp
Cross-Reference Index
Part NumberManufacturer
18094 PRIMARY Westerbeke Corporation (USA)
Related Parts
5310-00-186-0976INTERCHANGEABLE
WASHER,KEY
4320-00-235-3903INTERCHANGEABLE
IMPELLER,PUMP,CENTRIFUGAL
18094
5331-00-947-0081INTERCHANGEABLE
O-RING
N0103 2-015
6625-01-097-9107INTERCHANGEABLE
DIVIDER,POWER,RADIO FREQUENCY
18094
5331-01-227-6226INTERCHANGEABLE
O-RING
18094
6240-01-354-7087INTERCHANGEABLE
LAMP,SODIUM
C150S55/C/M
5995-01-502-4593INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
18094
5365-01-668-6497INTERCHANGEABLE
SPACER,PLATE
18094

Frequently Asked Questions

What is NSN 2815-01-396-1517?

NSN 2815-01-396-1517 is a Insert,engine Valve Seat, manufactured by Westerbeke Corporation, classified under FSC 2815 (No Item Name Available). Status: active.

What are the part numbers for NSN 2815-01-396-1517?

NSN 2815-01-396-1517 has 1 cross-referenced part number: 18094 (Westerbeke Corporation).

What NSN replaces 2815-01-396-1517?

There are 8 known substitutes for 2815-01-396-1517: 5310-00-186-0976, 4320-00-235-3903, 5331-00-947-0081 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 18094?

Key specifications for 18094: Style Designator: PLAIN; Seating Surface Shape: FLAT; End Item Identification: ENGINE,DIESEL WESTERBEKE CORP. MODELS W80/W120; Special Features: USED ON EXHAUST SIDE. 4 total characteristics are documented in the Federal Logistics Information System.

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