PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12685Cover,valve Adjusting

Westerbeke Corporation · NSN 2815-00-875-8294 · FSC 2815 · No Item Name Available
Verified by PartsTable
NSN 2815-00-875-8294 — this item is cataloged by the U.S. Government under National Stock Number 2815-00-875-8294. Primary manufacturer part number: 12685.
Features
  • Cover,valve Adjusting — FSC 2815
  • General Characteristics Item Description: RECTANGLE SHAPE W/10 PERIMETER HOLES AND 2 WELDBOLT WELDED TO COVER
  • 4 verified cross-references
  • Primary manufacturer: Westerbeke Corporation
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Cover,valve Adjusting, cataloged under National Stock Number 2815-00-875-8294, 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 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2815-00-875-8294
Primary Part Number12685
Item NameCover,valve Adjusting
FSC / FSG2815 / 28 — No Item Name Available
ManufacturerWesterbeke Corporation
StatusACTIVE
General Characteristics Item DescriptionRECTANGLE SHAPE W/10 PERIMETER HOLES AND 2 WELDBOLT WELDED TO COVER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5360-00-058-655512685 INTERCHANGEABLE
Spring,helical,compression
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
5950-00-261-823412685 INTERCHANGEABLE
Transformer,power
Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems
5950-01-025-7211905516-2 INTERCHANGEABLE
Transformer,power
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
3040-01-082-8914 INTERCHANGEABLE
Worm Shaft
7310-01-241-752712685 INTERCHANGEABLE
Control,damper,ventilator
Itw Food Equipment Group Llc Dba Gaylord Industries
5340-01-382-983012685 INTERCHANGEABLE
Boot,dust and Moisture Seal
Galow Metal Products Inc Dba Metal Glow
Cross-Reference Index
Part NumberManufacturer
12685 PRIMARY Westerbeke Corporation (USA)
37554111 Atwood Fence Co Inc (USA)
37554111 Perkins Engines Inc (USA)
37554138 PRIMARY Perkins Engines Inc (USA)
Related Parts
5360-00-058-6555INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
12685
5950-00-261-8234INTERCHANGEABLE
TRANSFORMER,POWER
12685
5950-01-025-7211INTERCHANGEABLE
TRANSFORMER,POWER
905516-2
3040-01-082-8914INTERCHANGEABLE
WORM SHAFT
7310-01-241-7527INTERCHANGEABLE
CONTROL,DAMPER,VENTILATOR
12685
5340-01-382-9830INTERCHANGEABLE
BOOT,DUST AND MOISTURE SEAL
12685

Frequently Asked Questions

What is NSN 2815-00-875-8294?

NSN 2815-00-875-8294 is a Cover,valve Adjusting, manufactured by Westerbeke Corporation, classified under FSC 2815 (No Item Name Available). Status: active.

What are the part numbers for NSN 2815-00-875-8294?

NSN 2815-00-875-8294 has 4 cross-referenced part numbers: 12685 (Westerbeke Corporation), 37554111 (Atwood Fence Co Inc), 37554111 (Perkins Engines Inc), 37554138 (Perkins Engines Inc).

What NSN replaces 2815-00-875-8294?

There are 6 known substitutes for 2815-00-875-8294: 5360-00-058-6555, 5950-00-261-8234, 5950-01-025-7211 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12685?

Key specifications for 12685: General Characteristics Item Description: RECTANGLE SHAPE W/10 PERIMETER HOLES AND 2 WELDBOLT WELDED TO COVER. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com