PartsTable TECHNICAL DATA SHEET
AUGUST 2026Technical Data Sheet

DD423S55-034PC76Filter Element,fluid

Naval Ship Systems Command · NSN 4330-00-336-9392 · FSC 4330 · No Item Name Available
Verified by PartsTable
NSN 4330-00-336-9392 — this item is cataloged by the U.S. Government under National Stock Number 4330-00-336-9392. Primary manufacturer part number: DD423S55-034PC76.
Features
  • Filter Element,fluid — FSC 4330
  • Style Designator: ROUND (BASICALLY FLAT)
  • Material: COPPER ALLOY FILTERING MEDIUM
  • 50 verified cross-references
  • Primary manufacturer: Naval Ship Systems Command
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
  • Applications requiring Copper Alloy Filtering Medium construction
General Description

The Filter Element,fluid, cataloged under National Stock Number 4330-00-336-9392, is classified within Federal Supply Class 4330 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Naval Ship Systems Command. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 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
NSN4330-00-336-9392
Primary Part NumberDD423S55-034PC76
Item NameFilter Element,fluid
FSC / FSG4330 / 43 — No Item Name Available
ManufacturerNaval Ship Systems Command
StatusACTIVE
Style DesignatorROUND (BASICALLY FLAT)
MaterialCOPPER ALLOY FILTERING MEDIUM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
6610-00-241-890421798 INTERCHANGEABLE
Link,arm Unit
Aerosonic Llc
5930-00-432-0566C415-3 INTERCHANGEABLE
Switch,thermostatic
Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company
3455-00-540-273021798 INTERCHANGEABLE
Blade,hole Saw
Black and Decker Us Inc
5930-00-944-376021798 INTERCHANGEABLE
Switch,push
Mason Electric Co. Dba Mason Controls
3610-01-061-6360 INTERCHANGEABLE
Compuwriter
6115-01-210-410621798 INTERCHANGEABLE
Exciter,stator
Westerbeke Corporation
5330-01-268-2683415960 INTERCHANGEABLE
Seal,plain
Federal-Mogul Corp Government Sales Dept
Cross-Reference Index
Part NumberManufacturer
DD423S55-034PC76 Naval Ship Systems Command (USA)
AE8S45-6ALT1PC85 Naval Ship Systems Command (USA)
AM371S4503-468234PC85 Naval Ship Systems Command (USA)
AR13S5502-257446SH1ITEM16 Naval Ship Systems Command (USA)
A1203PC85 Alfa Laval Inc (USA)
A1059PC85 Alfa Laval Inc (USA)
50108S4503-701254PC85 Naval Ship Systems Command (USA)
DD423S45-02PC78 Naval Sea Systems Command (USA)
DE51S4504-3PC85 Naval Ship Systems Command (USA)
CVE105S4503-250947ALT4PC85 Naval Ship Systems Command (USA)
A1036PC85 Alfa Laval Inc (USA)
CA68S45-01PC85 Naval Sea Systems Command (USA)
AD26S4503-257262SH1ITEM16 Naval Sea Systems Command (USA)
AS11S45-0107PC79 Naval Sea Systems Command (USA)
CV9S4501-034PC85 Naval Sea Systems Command (USA)
CL119S4501-261170ALT2PC85 Naval Ship Systems Command (USA)
A1025PC85 Alfa Laval Inc (USA)
CM5S4503-01PC85 Naval Ship Systems Command (USA)
A908PC88 Alfa Laval Inc (USA)
A1163PC85 Alfa Laval Inc (USA)
Related Parts
6610-00-241-8904INTERCHANGEABLE
LINK,ARM UNIT
21798
5930-00-432-0566INTERCHANGEABLE
SWITCH,THERMOSTATIC
C415-3
3455-00-540-2730INTERCHANGEABLE
BLADE,HOLE SAW
21798
5930-00-944-3760INTERCHANGEABLE
SWITCH,PUSH
21798
3610-01-061-6360INTERCHANGEABLE
COMPUWRITER
6115-01-210-4106INTERCHANGEABLE
EXCITER,STATOR
21798
5330-01-268-2683INTERCHANGEABLE
SEAL,PLAIN
415960

Frequently Asked Questions

What is NSN 4330-00-336-9392?

NSN 4330-00-336-9392 is a Filter Element,fluid, manufactured by Naval Ship Systems Command, classified under FSC 4330 (No Item Name Available). Status: active.

What are the part numbers for NSN 4330-00-336-9392?

NSN 4330-00-336-9392 has 50 cross-referenced part numbers: DD423S55-034PC76 (Naval Ship Systems Command), AE8S45-6ALT1PC85 (Naval Ship Systems Command), AM371S4503-468234PC85 (Naval Ship Systems Command), AR13S5502-257446SH1ITEM16 (Naval Ship Systems Command), A1203PC85 (Alfa Laval Inc) and 45 more.

What NSN replaces 4330-00-336-9392?

There are 7 known substitutes for 4330-00-336-9392: 6610-00-241-8904, 5930-00-432-0566, 3455-00-540-2730 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of DD423S55-034PC76?

Key specifications for DD423S55-034PC76: Style Designator: ROUND (BASICALLY FLAT); Material: COPPER ALLOY FILTERING MEDIUM. 2 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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