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WL019 — FILTER ELEMENT,FLUID

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

WL019: FILTER ELEMENT,FLUID.

The FILTER ELEMENT,FLUID is a the manufacturer industrial component. Key specifications include design_type: NONREUSABLE, body_diameter: 3.000 INCHES NOMINAL IN, flow_direction: INSIDE OUT, style_designator: CYLINDRICAL W/OUT CONTAINER, body_overall_length: 5.000 INCHES NOMINAL IN, end_item_identification: NAVY WSDC 03N. This part is cataloged in the U.S.

Government catalog under NSN 4330-01-435-2550, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
WL019
NSN: 4330-01-435-2550
FSC: 4330 — Centrifugals, Separators, and Pressure and Vacuum Filters
CAGE: 42905 — AIR SYSTEMS INTERNATIONAL, INC. (USED IN VA BY: AIR SYSTEMS, INC.) DBA AIR SYSTEMS INTERNATIONAL INC (USA)
SPECIFICATIONS
design_typeNONREUSABLE
body_diameter3.000 INCHES NOMINAL IN
flow_directionINSIDE OUT
style_designatorCYLINDRICAL W/OUT CONTAINER
body_overall_length5.000 INCHES NOMINAL IN
end_item_identificationNAVY WSDC 03N
NSN4330-01-435-2550
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FILTER ELEMENT,FLUID TITLE COMPONENT PN WL019 MFR FILTER ELEMENT,FLUID
KEY FEATURES
•
BODY DIAMETER: 3.000 INCHES NOMINAL IN
•
BODY OVERALL LENGTH: 5.000 INCHES NOMINAL IN
•
FLOW DIRECTION: INSIDE OUT
•
DESIGN TYPE: NONREUSABLE
•
STYLE DESIGNATOR: CYLINDRICAL W/OUT CONTAINER
TECHNICAL CHARACTERISTICS
BODY DIAMETER3.000 INCHES NOMINAL IN
BODY OVERALL LENGTH5.000 INCHES NOMINAL IN
FLOW DIRECTIONINSIDE OUT
DESIGN TYPENONREUSABLE
STYLE DESIGNATORCYLINDRICAL W/OUT CONTAINER
END ITEM IDENTIFICATIONNAVY WSDC 03N
SUBSTITUTES & CROSS-REFERENCES 1
BB100NNS26Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is WL019?
WL019 is a FILTER ELEMENT,FLUID.
What parts can replace WL019?
There is 1 known substitute for WL019: BB100NNS26. Substitute compatibility should be verified for your specific system.
What is the NSN for WL019?
WL019 is cataloged in the U.S. Government catalog under NSN 4330-01-435-2550. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.