PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

RK173Deflector,dirt and Liquid

Wisconsin Motors, Llc · NSN 2805-00-353-5912 · FSC 2805 · No Item Name Available
Verified by PartsTable
NSN 2805-00-353-5912 — this item is cataloged by the U.S. Government under National Stock Number 2805-00-353-5912. Primary manufacturer part number: RK173.
Features
  • Deflector,dirt and Liquid — FSC 2805
  • Style Designator: ROUND, STEPPED
  • Body Length: 0.312 INCHES NOMINAL IN
  • Material: STEEL
  • Step Length: 0.125 INCHES NOMINAL IN
  • Step Diameter: 2.312 INCHES NOMINAL IN
  • Outside Diameter: 3.750 INCHES NOMINAL IN
  • FSC Application Data: GASOLINE ENGINE,NONAIRCRAFT
Applications
  • Applications requiring Steel construction
General Description

The Deflector,dirt and Liquid, cataloged under National Stock Number 2805-00-353-5912, is classified within Federal Supply Class 2805 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Wisconsin Motors, Llc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2805-00-353-5912
Primary Part NumberRK173
Item NameDeflector,dirt and Liquid
FSC / FSG2805 / 28 — No Item Name Available
ManufacturerWisconsin Motors, Llc
StatusACTIVE
Style DesignatorROUND, STEPPED
Body Length0.312 INCHES NOMINAL IN
MaterialSTEEL
Step Length0.125 INCHES NOMINAL IN
Step Diameter2.312 INCHES NOMINAL IN
Outside Diameter3.750 INCHES NOMINAL IN
FSC Application DataGASOLINE ENGINE,NONAIRCRAFT
Material Thickness0.032 INCHES NOMINAL IN
Inside Diameter1.750 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4710-01-045-867756328-5 INTERCHANGEABLE
Tube,bent,metallic
L3harris Technologies, Inc. Div Space and Airborne Systems
4810-01-272-672210659A0F5 INTERCHANGEABLE
Piston,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
4410-01-431-3299 INTERCHANGEABLE
Heating Element,electrical,immer
7690-01-693-829656328 INTERCHANGEABLE
Label
Aerovironment, Inc. Dba Aerovironment Inc
Cross-Reference Index
Part NumberManufacturer
56328 Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA)
RK173 PRIMARY Wisconsin Motors, Llc (USA)
Related Parts
4710-01-045-8677INTERCHANGEABLE
TUBE,BENT,METALLIC
56328-5
4810-01-272-6722INTERCHANGEABLE
PISTON,VALVE
10659A0F5
4410-01-431-3299INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,IMMER
7690-01-693-8296INTERCHANGEABLE
LABEL
56328

Frequently Asked Questions

What is NSN 2805-00-353-5912?

NSN 2805-00-353-5912 is a Deflector,dirt and Liquid, manufactured by Wisconsin Motors, Llc, classified under FSC 2805 (No Item Name Available). Status: active.

What are the part numbers for NSN 2805-00-353-5912?

NSN 2805-00-353-5912 has 2 cross-referenced part numbers: 56328 (Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.), RK173 (Wisconsin Motors, Llc).

What NSN replaces 2805-00-353-5912?

There are 4 known substitutes for 2805-00-353-5912: 4710-01-045-8677, 4810-01-272-6722, 4410-01-431-3299 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of RK173?

Key specifications for RK173: Style Designator: ROUND, STEPPED; Body Length: 0.312 INCHES NOMINAL IN; Material: STEEL; Step Length: 0.125 INCHES NOMINAL IN. 9 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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