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476563 — CAP,FILLER OPENING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

476563: CAP,FILLER OPENING.

The CAP,FILLER OPENING is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, overall_height: 0.688 INCHES NOMINAL IN, outside_diameter: 0.290 INCHES NOMINAL IN, style_designator: NON-VENTED, features_provided: BREATHER HOLE, accommodation_type: PLAIN END GRIPPING. This part is cataloged in the U.S.

Government catalog under NSN 2590-00-324-0365, 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
476563
NSN: 2590-00-324-0365
NIINs: 003240365, 015955447
FSC: 2590 — Miscellaneous Vehicular Components
CAGE: 72850 — PUROLATOR PRODUCTS CO DIV MOTOR COMPONENTS, LLC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
overall_height0.688 INCHES NOMINAL IN
outside_diameter0.290 INCHES NOMINAL IN
style_designatorNON-VENTED
features_providedBREATHER HOLE
accommodation_typePLAIN END GRIPPING
pressure_relief_methodAUTOMATIC
system_for_which_designedPRESSURIZED
NSN2590-00-324-0365
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAP,FILLER OPENING TITLE COMPONENT PN 476563 MFR CAP,FILLER OPENING
KEY FEATURES
•
ACCOMMODATION TYPE: PLAIN END GRIPPING
•
STYLE DESIGNATOR: NON-VENTED
•
OUTSIDE DIAMETER: 0.290 INCHES NOMINAL IN
•
FEATURES PROVIDED: BREATHER HOLE
•
SYSTEM FOR WHICH DESIGNED: PRESSURIZED
•
PRESSURE RELIEF METHOD: AUTOMATIC
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.688 INCHES NOMINAL IN
ACCOMMODATION TYPEPLAIN END GRIPPING
STYLE DESIGNATORNON-VENTED
OUTSIDE DIAMETER0.290 INCHES NOMINAL IN
FEATURES PROVIDEDBREATHER HOLE
SYSTEM FOR WHICH DESIGNEDPRESSURIZED
PRESSURE RELIEF METHODAUTOMATIC
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
2805003240365Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 476563?
476563 is a CAP,FILLER OPENING.
What parts can replace 476563?
There is 1 known substitute for 476563: 2805003240365. Substitute compatibility should be verified for your specific system.
What is the NSN for 476563?
476563 is cataloged in the U.S. Government catalog under NSN 2590-00-324-0365. 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.