PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

33115Oil Pump Assembly,engine

Westerbeke Corporation · NSN 2815-01-396-0616 · FSC 2815 · No Item Name Available
Verified by PartsTable
NSN 2815-01-396-0616 — this item is cataloged by the U.S. Government under National Stock Number 2815-01-396-0616. Primary manufacturer part number: 33115.
Features
  • Oil Pump Assembly,engine — FSC 2815
  • 2 verified cross-references
  • Primary manufacturer: Westerbeke Corporation
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
  • Mechanical power generation
  • Drive system operation
General Description

The Oil Pump Assembly,engine, cataloged under National Stock Number 2815-01-396-0616, 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. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2815-01-396-0616
Primary Part Number33115
Item NameOil Pump Assembly,engine
FSC / FSG2815 / 28 — No Item Name Available
ManufacturerWesterbeke Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3455-00-187-2570 INTERCHANGEABLE
File,rotary
5310-00-222-0715MS21258-23 INTERCHANGEABLE
Washer,key
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5360-00-227-652017937 INTERCHANGEABLE
Spring,helical,compression
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5940-00-231-1603 INTERCHANGEABLE
Terminal,lug
5305-00-245-147733115 INTERCHANGEABLE
Thumbscrew
Kinedyne Llc
6210-00-264-821017-0937-200 INTERCHANGEABLE
Lens,light
Dialight Corporation
5331-00-684-2063007-7188 INTERCHANGEABLE
O-Ring
Parker Hannifin Corporation Div O-Ring Division
3120-00-830-02465196793 INTERCHANGEABLE
Bearing,sleeve
Rolls-Royce Solutions America Inc
2530-00-922-5242FC14492 INTERCHANGEABLE
Boot,vehicular Components
Federal Mogul Corp Sub Wagner Brake Moog Automotive Div
4920-01-022-2842 INTERCHANGEABLE
Blanket,cover,heater
Cross-Reference Index
Part NumberManufacturer
17937 Westerbeke Corporation (USA)
33115 PRIMARY Westerbeke Corporation (USA)
Related Parts
3455-00-187-2570INTERCHANGEABLE
FILE,ROTARY
5310-00-222-0715INTERCHANGEABLE
WASHER,KEY
MS21258-23
5360-00-227-6520INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
17937
5940-00-231-1603INTERCHANGEABLE
TERMINAL,LUG
5305-00-245-1477INTERCHANGEABLE
THUMBSCREW
33115
6210-00-264-8210INTERCHANGEABLE
LENS,LIGHT
17-0937-200
5331-00-684-2063INTERCHANGEABLE
O-RING
007-7188
3120-00-830-0246INTERCHANGEABLE
BEARING,SLEEVE
5196793
2530-00-922-5242INTERCHANGEABLE
BOOT,VEHICULAR COMPONENTS
FC14492
4920-01-022-2842INTERCHANGEABLE
BLANKET,COVER,HEATER
5310-01-065-2596INTERCHANGEABLE
WASHER,FLAT
33115
4330-01-226-3887INTERCHANGEABLE
FILTER ELEMENT,FLUID
33115

Frequently Asked Questions

What is NSN 2815-01-396-0616?

NSN 2815-01-396-0616 is a Oil Pump Assembly,engine, manufactured by Westerbeke Corporation, classified under FSC 2815 (No Item Name Available). Status: active.

What are the part numbers for NSN 2815-01-396-0616?

NSN 2815-01-396-0616 has 2 cross-referenced part numbers: 17937 (Westerbeke Corporation), 33115 (Westerbeke Corporation).

What NSN replaces 2815-01-396-0616?

There are 12 known substitutes for 2815-01-396-0616: 3455-00-187-2570, 5310-00-222-0715, 5360-00-227-6520 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 33115?

Key specifications for 33115: Special Features: FLANGE MOUNTED. 1 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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