PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

33474003Deflector,dirt and Liquid

Perkins Engines Inc · NSN 2815-00-876-8542 · FSC 2815 · No Item Name Available
Verified by PartsTable
NSN 2815-00-876-8542 — this item is cataloged by the U.S. Government under National Stock Number 2815-00-876-8542. Primary manufacturer part number: 33474003.
Features
  • Deflector,dirt and Liquid — FSC 2815
  • Internal Keyway Quantity: 1
  • Outside Diameter: 3.188 INCHES NOMINAL IN
  • Material: STEEL
  • Internal Keyway Width: 0.188 INCHES NOMINAL IN
  • Step Diameter: 1.750 INCHES NOMINAL IN
  • Body Length: 0.250 INCHES NOMINAL IN
  • Step Length: 0.094 INCHES NOMINAL IN
Applications
  • Applications requiring Steel construction
General Description

The Deflector,dirt and Liquid, cataloged under National Stock Number 2815-00-876-8542, is classified within Federal Supply Class 2815 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Perkins Engines Inc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2815-00-876-8542
Primary Part Number33474003
Item NameDeflector,dirt and Liquid
FSC / FSG2815 / 28 — No Item Name Available
ManufacturerPerkins Engines Inc
StatusACTIVE
Internal Keyway Quantity1
Outside Diameter3.188 INCHES NOMINAL IN
MaterialSTEEL
Internal Keyway Width0.188 INCHES NOMINAL IN
Step Diameter1.750 INCHES NOMINAL IN
Body Length0.250 INCHES NOMINAL IN
Step Length0.094 INCHES NOMINAL IN
Inside Diameter1.250 INCHES NOMINAL IN
Style DesignatorROUND, STEPPED
Distance From Center of Bore to Bottom of Keyway0.750 INCHES NOMINAL IN
Material Thickness0.047 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
4320-00-335-926012383 INTERCHANGEABLE
Pump,reciprocating
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
5985-00-485-0036 INTERCHANGEABLE
Attenuator,variable
5325-01-274-3214 INTERCHANGEABLE
Grommet,nonmetallic
2530-01-303-818112383 INTERCHANGEABLE
Valve,relay,air Pressure
Isometrics Inc
5330-01-346-4852537152-87 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
3950-01-481-1214123083-6 INTERCHANGEABLE
Gutter Rail
L3harris Technologies, Inc. Div Space and Airborne Systems
3950-01-481-1221123083-5 INTERCHANGEABLE
Gutter Rail
L3harris Technologies, Inc. Div Space and Airborne Systems
Cross-Reference Index
Part NumberManufacturer
33474003 PRIMARY Perkins Engines Inc (USA)
0380176 Atwood Fence Co Inc (USA)
12383 Westerbeke Corporation (USA)
Related Parts
4320-00-335-9260INTERCHANGEABLE
PUMP,RECIPROCATING
12383
5985-00-485-0036INTERCHANGEABLE
ATTENUATOR,VARIABLE
5325-01-274-3214INTERCHANGEABLE
GROMMET,NONMETALLIC
2530-01-303-8181INTERCHANGEABLE
VALVE,RELAY,AIR PRESSURE
12383
5330-01-346-4852INTERCHANGEABLE
SEAL,PLAIN ENCASED
537152-87
3950-01-481-1214INTERCHANGEABLE
GUTTER RAIL
123083-6
3950-01-481-1221INTERCHANGEABLE
GUTTER RAIL
123083-5

Frequently Asked Questions

What is NSN 2815-00-876-8542?

NSN 2815-00-876-8542 is a Deflector,dirt and Liquid, manufactured by Perkins Engines Inc, classified under FSC 2815 (No Item Name Available). Status: active.

What are the part numbers for NSN 2815-00-876-8542?

NSN 2815-00-876-8542 has 3 cross-referenced part numbers: 33474003 (Perkins Engines Inc), 0380176 (Atwood Fence Co Inc), 12383 (Westerbeke Corporation).

What NSN replaces 2815-00-876-8542?

There are 7 known substitutes for 2815-00-876-8542: 4320-00-335-9260, 5985-00-485-0036, 5325-01-274-3214 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 33474003?

Key specifications for 33474003: Internal Keyway Quantity: 1; Outside Diameter: 3.188 INCHES NOMINAL IN; Material: STEEL; Internal Keyway Width: 0.188 INCHES NOMINAL IN. 11 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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