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F519 — FLAME ARRESTER,VENTILATION-EXHAU

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

F519: FLAME ARRESTER,VENTILATION-EXHAU.

FLAME ARRESTER,VENTILATION-EXHAU. Key specifications include weight: 5.000 POUNDS NOMINAL LBS, material: STEEL CORROSION RESISTING CELL, overall_width: 2.750 INCHES NOMINAL IN, housing_material: STEEL CORROSION RESISTING, special_features: APPLICATION AS FILL UNIT. This part is cataloged in the U.S.

Government catalog under NSN 2040-01-251-6455, 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
F519
NSN: 2040-01-251-6455
NIINs: 012516455, 013711885
FSC: 2040 — Marine Hardware and Hull Items
CAGE: 49234 — PROTECTOSEAL CO CONTAINER DIV (USA)
SPECIFICATIONS
weight5.000 POUNDS NOMINAL LBS
materialSTEEL CORROSION RESISTING CELL
overall_width2.750 INCHES NOMINAL IN
size_designator2
housing_materialSTEEL CORROSION RESISTING
special_featuresAPPLICATION AS FILL UNIT
NSN2040-01-251-6455
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FLAME ARRESTER,VENTILATION-EXHAU TITLE COMPONENT PN F519 MFR FLAME ARRESTER,VENTILA
KEY FEATURES
•
SIZE DESIGNATOR: 2
•
HOUSING MATERIAL: STEEL CORROSION RESISTING
•
MATERIAL: STEEL CORROSION RESISTING CELL
TECHNICAL CHARACTERISTICS
OVERALL WIDTH2.750 INCHES NOMINAL IN
WEIGHT5.000 POUNDS NOMINAL LBS
SIZE DESIGNATOR2
SPECIAL FEATURESAPPLICATION AS FILL UNIT
HOUSING MATERIALSTEEL CORROSION RESISTING
MATERIALSTEEL CORROSION RESISTING CELL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is F519?
F519 is a FLAME ARRESTER,VENTILATION-EXHAU.
What is the NSN for F519?
F519 is cataloged in the U.S. Government catalog under NSN 2040-01-251-6455. 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.