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16P425-19 — CAP,FILLER OPENING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

16P425-19: CAP,FILLER OPENING.

The CAP,FILLER OPENING is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY OVERALL, special_features: USED TO CAP/COVER THE EXTERNAL WING TANK DISCONNECT ON F-16 AIRCRAFT, supplementary_features: O/A DIA 3.730,0.125 THK WITH 3 FASTENERS, system_for_which_designed: NONPRESSURIZED, material_document_and_classification: QQ-A-250/4,T3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5342-01-050-5841, 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
16P425-19
NSN: 5342-01-050-5841
FSC: 5342 — Hardware, Weapon System
CAGE: 81755 — LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN AERONAUTICS COMPANY (USA)
SPECIFICATIONS
materialALUMINUM ALLOY OVERALL
special_featuresUSED TO CAP/COVER THE EXTERNAL WING TANK DISCONNECT ON F-16 AIRCRAFT
supplementary_featuresO/A DIA 3.730,0.125 THK WITH 3 FASTENERS
system_for_which_designedNONPRESSURIZED
material_document_and_classificationQQ-A-250/4,T3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5342-01-050-5841
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAP,FILLER OPENING TITLE COMPONENT PN 16P425-19 MFR CAP,FILLER OPENING
KEY FEATURES
•
SUPPLEMENTARY FEATURES: O/A DIA 3.730,0.125 THK WITH 3 FASTENERS
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-250/4,T3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
SYSTEM FOR WHICH DESIGNED: NONPRESSURIZED
•
MATERIAL: ALUMINUM ALLOY OVERALL
TECHNICAL CHARACTERISTICS
SUPPLEMENTARY FEATURESO/A DIA 3.730,0.125 THK WITH 3 FASTENERS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/4,T3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SYSTEM FOR WHICH DESIGNEDNONPRESSURIZED
SPECIAL FEATURESUSED TO CAP/COVER THE EXTERNAL WING TANK DISCONNECT ON F-16 AIRCRAFT
MATERIALALUMINUM ALLOY OVERALL
OTHER ITEMS IN FSC 5342 — Hardware, Weapon System
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5342-00-001-1696 5342-00-001-1972 5342-00-001-1980 5342-00-001-2492 5342-00-001-2502 5342-00-001-3915 5342-00-001-4001 5342-00-001-4655
SUBSTITUTES & CROSS-REFERENCES 1
5342PL0835548Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 16P425-19?
16P425-19 is a CAP,FILLER OPENING.
What parts can replace 16P425-19?
There is 1 known substitute for 16P425-19: 5342PL0835548. Substitute compatibility should be verified for your specific system.
What is the NSN for 16P425-19?
16P425-19 is cataloged in the U.S. Government catalog under NSN 5342-01-050-5841. 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.