PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

016363-00Deflector,dirt and Liquid

Curtiss-Wright Electro-Mechanical Corporation Div Epd · NSN 4320-00-398-8653 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-398-8653 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-398-8653. Primary manufacturer part number: 016363-00.
Features
  • Deflector,dirt and Liquid — FSC 4320
  • Step Diameter: 1.375 INCHES NOMINAL IN
  • Step Length: 0.312 INCHES NOMINAL IN
  • Material: COPPER ALLOY 934
  • FSC Application Data: CENTRIFUGAL PUMP
  • Material Document and Classification: MIL-B-16261, GRADE 2-CANCELED MIL SPEC SINGLE MATERIAL RESPONSE
  • Style Designator: ROUND, STEPPED
  • Material Thickness: 0.375 INCHES NOMINAL IN
Applications
  • Applications requiring Copper Alloy 934 construction
General Description

The Deflector,dirt and Liquid, cataloged under National Stock Number 4320-00-398-8653, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Curtiss-Wright Electro-Mechanical Corporation Div Epd. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-00-398-8653
Primary Part Number016363-00
Item NameDeflector,dirt and Liquid
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerCurtiss-Wright Electro-Mechanical Corporation Div Epd
StatusACTIVE
Step Diameter1.375 INCHES NOMINAL IN
Step Length0.312 INCHES NOMINAL IN
MaterialCOPPER ALLOY 934
FSC Application DataCENTRIFUGAL PUMP
Material Document and ClassificationMIL-B-16261, GRADE 2-CANCELED MIL SPEC SINGLE MATERIAL RESPONSE
Style DesignatorROUND, STEPPED
Material Thickness0.375 INCHES NOMINAL IN
Outside Diameter2.000 INCHES NOMINAL IN
Inside Diameter1.120 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5970-00-304-951716363 INTERCHANGEABLE
Insulation Sleeving
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
1680-00-947-7122 INTERCHANGEABLE
Plate Assy,control
6515-01-591-5743323.36 INTERCHANGEABLE
Guide,bone Twist Drill
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
Cross-Reference Index
Part NumberManufacturer
RW33681PC12 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL6624PC12 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
016363-00 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
16363 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
RX63233PC132 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
55-22213-26 Euramco Safety Inc (USA)
4960P Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL8617PC15 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
016363-00 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
Related Parts
5970-00-304-9517INTERCHANGEABLE
INSULATION SLEEVING
16363
1680-00-947-7122INTERCHANGEABLE
PLATE ASSY,CONTROL
6515-01-591-5743INTERCHANGEABLE
GUIDE,BONE TWIST DRILL
323.36

Frequently Asked Questions

What is NSN 4320-00-398-8653?

NSN 4320-00-398-8653 is a Deflector,dirt and Liquid, manufactured by Curtiss-Wright Electro-Mechanical Corporation Div Epd, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-00-398-8653?

NSN 4320-00-398-8653 has 9 cross-referenced part numbers: RW33681PC12 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), SL6624PC12 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), 016363-00 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), 16363 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), RX63233PC132 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging) and 4 more.

What NSN replaces 4320-00-398-8653?

There are 3 known substitutes for 4320-00-398-8653: 5970-00-304-9517, 1680-00-947-7122, 6515-01-591-5743. Verify interchangeability with system specifications before substitution.

What are the specifications of 016363-00?

Key specifications for 016363-00: Step Diameter: 1.375 INCHES NOMINAL IN; Step Length: 0.312 INCHES NOMINAL IN; Material: COPPER ALLOY 934; FSC Application Data: CENTRIFUGAL PUMP. 10 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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