PartsTable / COMPONENT / X334
X334
✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW
The GASKET is a the manufacturer industrial component. Key specifications include material: ASBESTOS AND COPPER OVERALL, outside_diameter: 0.750 INCHES NOMINAL IN, style_designator: CIRCULAR, aperture_diameter: 0.440 INCHES MINIMUM AND 0.447 INCHES MAXIMUM IN, cross-sectional_thickness: 0.078 INCHES NOMINAL IN, cross-sectional_shape_style: METAL WITH SOFT FILLER. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-286-8895, 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
X334
NSN: 5330-00-286-8895 FSC: 5330 CAGE: 63728 — SEALCRAFT CORPORATION (USA)
SPECIFICATIONS
material ASBESTOS AND COPPER OVERALL outside_diameter 0.750 INCHES NOMINAL IN style_designator CIRCULAR aperture_diameter 0.440 INCHES MINIMUM AND 0.447 INCHES MAXIMUM IN cross-sectional_thickness 0.078 INCHES NOMINAL IN cross-sectional_shape_style METAL WITH SOFT FILLER NSN 5330-00-286-8895
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION
ID: —
CROSS-SECTION
CS: —
SPECIFICATION
Material: —
Durometer: —
Temp: —
PN: X334
MFR: OEM
⚠ VERIFY BEFORE ORDERING
Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade.
Chemical incompatibility causes swelling, brittleness, or rapid degradation
✓ BROKER TIP
Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure.
Standard durometer is 70A — verify if application requires different hardness
PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
• CROSS-SECTIONAL SHAPE STYLE: METAL WITH SOFT FILLER
• MATERIAL: ASBESTOS AND COPPER OVERALL
• CROSS-SECTIONAL THICKNESS: 0.094 INCHES NOMINAL IN
• STYLE DESIGNATOR: CIRCULAR
• OUTSIDE DIAMETER: 0.719 INCHES NOMINAL IN
• APERTURE DIAMETER: 0.469 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL SHAPE STYLE METAL WITH SOFT FILLER MATERIAL ASBESTOS AND COPPER OVERALL CROSS-SECTIONAL THICKNESS 0.094 INCHES NOMINAL IN STYLE DESIGNATOR CIRCULAR OUTSIDE DIAMETER 0.719 INCHES NOMINAL IN APERTURE DIAMETER 0.469 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
5250E9178 Interchangeable interchangeable cross-reference
interchangeable
903213 Interchangeable interchangeable cross-reference
interchangeable
137281 Interchangeable interchangeable cross-reference
interchangeable
8031A Interchangeable interchangeable cross-reference
interchangeable
8031A1 Interchangeable interchangeable cross-reference
interchangeable
8031A4 Interchangeable interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is X334?
X334 is a GASKET.
What parts can replace X334?
There are 8 known substitutes for X334: 5250E9178, 903213, 137281 and 5 more. Substitute compatibility should be verified for your specific system.
Is X334 still available?
X334 is currently cancelled.